79163998

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 120016800

約数和(自身を除く): 40852802

約数列:

[1, 2, 149, 298, 421, 631, 842, 1262, 62729, 94019, 125458, 188038, 265651, 531302, 39581999, 79163998]

約数ペア:

[(1, 79163998), (2, 39581999), (149, 531302), (298, 265651), (421, 188038), (631, 125458), (842, 94019), (1262, 62729)]