71708828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{578297}}^1$

素因数の和:578332

約数の個数: 12

約数和(自身を含む): 129538752

約数和(自身を除く): 57829924

約数列:

[1, 2, 4, 31, 62, 124, 578297, 1156594, 2313188, 17927207, 35854414, 71708828]

約数ペア:

[(1, 71708828), (2, 35854414), (4, 17927207), (31, 2313188), (62, 1156594), (124, 578297)]