68151120464

素因数分解:

$2^4\times 7^1\times {\mathrm{608492147}}^1$

素因数の和:608492162

約数の個数: 20

約数和(自身を含む): 150906052704

約数和(自身を除く): 82754932240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 608492147, 1216984294, 2433968588, 4259445029, 4867937176, 8518890058, 9735874352, 17037780116, 34075560232, 68151120464]

約数ペア:

[(1, 68151120464), (2, 34075560232), (4, 17037780116), (7, 9735874352), (8, 8518890058), (14, 4867937176), (16, 4259445029), (28, 2433968588), (56, 1216984294), (112, 608492147)]