80942792

素因数分解:

$2^3\times 7^1\times {\mathrm{1445407}}^1$

素因数の和:1445420

約数の個数: 16

約数和(自身を含む): 173448960

約数和(自身を除く): 92506168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1445407, 2890814, 5781628, 10117849, 11563256, 20235698, 40471396, 80942792]

約数ペア:

[(1, 80942792), (2, 40471396), (4, 20235698), (7, 11563256), (8, 10117849), (14, 5781628), (28, 2890814), (56, 1445407)]