68918798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{3881}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 111522096

約数和(自身を除く): 42603298

約数列:

[1, 2, 13, 26, 683, 1366, 3881, 7762, 8879, 17758, 50453, 100906, 2650723, 5301446, 34459399, 68918798]

約数ペア:

[(1, 68918798), (2, 34459399), (13, 5301446), (26, 2650723), (683, 100906), (1366, 50453), (3881, 17758), (7762, 8879)]