题解 | #完全数计算#
完全数计算
https://www.nowcoder.com/practice/7299c12e6abb437c87ad3e712383ff84
n = int(input())
def func(n): # 实现因子函数
nums = []
for i in range(1,n):
if n % i == 0:
nums.append(i)
return sum(nums)
counter = 0
for i in range(1,n + 1): # 遍历1到n
if func(i) == i:
counter += 1
print(counter)
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