61270858672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123529957}}^1$

素因数の和:123529996

約数の個数: 20

約数和(自身を含む): 122541718336

約数和(自身を除く): 61270859664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123529957, 247059914, 494119828, 988239656, 1976479312, 3829428667, 7658857334, 15317714668, 30635429336, 61270858672]

約数ペア:

[(1, 61270858672), (2, 30635429336), (4, 15317714668), (8, 7658857334), (16, 3829428667), (31, 1976479312), (62, 988239656), (124, 494119828), (248, 247059914), (496, 123529957)]