From 57729bf37fe06dd7e34569894b56bee77d653adf Mon Sep 17 00:00:00 2001
From: chestamittal <53469607+chestamittal@users.noreply.github.com>
Date: Mon, 26 Oct 2020 00:00:43 +0530
Subject: [PATCH] Update math/lcm_sum.cpp

Co-authored-by: David Leal <halfpacho@gmail.com>
---
 math/lcm_sum.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/math/lcm_sum.cpp b/math/lcm_sum.cpp
index a27f6d239..4800ed66a 100644
--- a/math/lcm_sum.cpp
+++ b/math/lcm_sum.cpp
@@ -25,7 +25,7 @@ namespace math {
      * @param num input number
      * @returns int Sum of LCMs, i.e. ∑LCM(i, num) from i = 1 to num
      */
-    uint64_t lcmSum(uint64_t num) {
+    uint64_t lcmSum(uint16_t num) {
    
         uint64_t i=0, j=0;
         std::vector <uint64_t> eulerTotient(num+1);