71216638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56611}}^1$

素因数の和:56667

約数の個数: 16

約数和(自身を含む): 116167824

約数和(自身を除く): 44951186

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 56611, 113222, 962387, 1924774, 2094607, 4189214, 35608319, 71216638]

約数ペア:

[(1, 71216638), (2, 35608319), (17, 4189214), (34, 2094607), (37, 1924774), (74, 962387), (629, 113222), (1258, 56611)]