68012399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18229}}^1$

素因数の和:18290

約数の個数: 16

約数和(自身を含む): 85753920

約数和(自身を除く): 17741521

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 18229, 127603, 236977, 747389, 1658839, 5231723, 9716057, 68012399]

約数ペア:

[(1, 68012399), (7, 9716057), (13, 5231723), (41, 1658839), (91, 747389), (287, 236977), (533, 127603), (3731, 18229)]