70142696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{674449}}^1$

素因数の和:674468

約数の個数: 16

約数和(自身を含む): 141634500

約数和(自身を除く): 71491804

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 674449, 1348898, 2697796, 5395592, 8767837, 17535674, 35071348, 70142696]

約数ペア:

[(1, 70142696), (2, 35071348), (4, 17535674), (8, 8767837), (13, 5395592), (26, 2697796), (52, 1348898), (104, 674449)]