87331322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 151224192

約数和(自身を除く): 63892870

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3947, 7894, 11063, 22126, 51311, 90781, 102622, 146039, 181562, 292078, 1180153, 1898507, 2360306, 3358897, 3797014, 6717794, 43665661, 87331322]

約数ペア:

[(1, 87331322), (2, 43665661), (13, 6717794), (23, 3797014), (26, 3358897), (37, 2360306), (46, 1898507), (74, 1180153), (299, 292078), (481, 181562), (598, 146039), (851, 102622), (962, 90781), (1702, 51311), (3947, 22126), (7894, 11063)]