90836008

素因数分解:

$2^3\times {\mathrm{2551}}^1\times {\mathrm{4451}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 170422560

約数和(自身を除く): 79586552

約数列:

[1, 2, 4, 8, 2551, 4451, 5102, 8902, 10204, 17804, 20408, 35608, 11354501, 22709002, 45418004, 90836008]

約数ペア:

[(1, 90836008), (2, 45418004), (4, 22709002), (8, 11354501), (2551, 35608), (4451, 20408), (5102, 17804), (8902, 10204)]