68240627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14149}}^1$

素因数の和:14222

約数の個数: 16

約数和(自身を含む): 85579200

約数和(自身を除く): 17338573

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 14149, 99043, 183937, 749897, 1287559, 5249279, 9748661, 68240627]

約数ペア:

[(1, 68240627), (7, 9748661), (13, 5249279), (53, 1287559), (91, 749897), (371, 183937), (689, 99043), (4823, 14149)]