68806521226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11991377}}^1$

素因数の和:11991549

約数の個数: 16

約数和(自身を含む): 109361367360

約数和(自身を除く): 40554846134

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 11991377, 23982754, 227836163, 455672326, 1810697927, 3621395854, 34403260613, 68806521226]

約数ペア:

[(1, 68806521226), (2, 34403260613), (19, 3621395854), (38, 1810697927), (151, 455672326), (302, 227836163), (2869, 23982754), (5738, 11991377)]