80651866072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593028427}}^1$

素因数の和:593028450

約数の個数: 16

約数和(自身を含む): 160117675560

約数和(自身を除く): 79465809488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593028427, 1186056854, 2372113708, 4744227416, 10081483259, 20162966518, 40325933036, 80651866072]

約数ペア:

[(1, 80651866072), (2, 40325933036), (4, 20162966518), (8, 10081483259), (17, 4744227416), (34, 2372113708), (68, 1186056854), (136, 593028427)]