77240110

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{51839}}^1$

素因数の和:51995

約数の個数: 16

約数和(自身を含む): 139968000

約数和(自身を除く): 62727890

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 51839, 103678, 259195, 518390, 7724011, 15448022, 38620055, 77240110]

約数ペア:

[(1, 77240110), (2, 38620055), (5, 15448022), (10, 7724011), (149, 518390), (298, 259195), (745, 103678), (1490, 51839)]