77770416

素因数分解:

$2^4\times 3^1\times {\mathrm{1620217}}^1$

素因数の和:1620228

約数の個数: 20

約数和(自身を含む): 200907032

約数和(自身を除く): 123136616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620217, 3240434, 4860651, 6480868, 9721302, 12961736, 19442604, 25923472, 38885208, 77770416]

約数ペア:

[(1, 77770416), (2, 38885208), (3, 25923472), (4, 19442604), (6, 12961736), (8, 9721302), (12, 6480868), (16, 4860651), (24, 3240434), (48, 1620217)]