郑震云 · 发布于 2024-12-11 · 浏览 499 回复 0

int a, n, c = 0;
scanf("%d", &n);
for (int a = 1; a <= n; a++) {
	if (n % a == 0) {
		c = c + a;

	}
}
printf("%d", c);
return 0;