80942456

素因数分解:

$2^3\times 7^1\times {\mathrm{1445401}}^1$

素因数の和:1445414

約数の個数: 16

約数和(自身を含む): 173448240

約数和(自身を除く): 92505784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1445401, 2890802, 5781604, 10117807, 11563208, 20235614, 40471228, 80942456]

約数ペア:

[(1, 80942456), (2, 40471228), (4, 20235614), (7, 11563208), (8, 10117807), (14, 5781604), (28, 2890802), (56, 1445401)]