68090666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167711}}^1$

素因数の和:167749

約数の個数: 16

約数和(自身を含む): 120752640

約数和(自身を除く): 52661974

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 167711, 335422, 1173977, 2347954, 4863619, 9727238, 34045333, 68090666]

約数ペア:

[(1, 68090666), (2, 34045333), (7, 9727238), (14, 4863619), (29, 2347954), (58, 1173977), (203, 335422), (406, 167711)]