71328634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161377}}^1$

素因数の和:161409

約数の個数: 16

約数和(自身を含む): 122001768

約数和(自身を除く): 50673134

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 161377, 322754, 2097901, 2743409, 4195802, 5486818, 35664317, 71328634]

約数ペア:

[(1, 71328634), (2, 35664317), (13, 5486818), (17, 4195802), (26, 2743409), (34, 2097901), (221, 322754), (442, 161377)]