80461576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59513}}^1$

素因数の和:59545

約数の個数: 24

約数和(自身を含む): 163365930

約数和(自身を除く): 82904354

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 59513, 119026, 238052, 476104, 773669, 1547338, 3094676, 6189352, 10057697, 20115394, 40230788, 80461576]

約数ペア:

[(1, 80461576), (2, 40230788), (4, 20115394), (8, 10057697), (13, 6189352), (26, 3094676), (52, 1547338), (104, 773669), (169, 476104), (338, 238052), (676, 119026), (1352, 59513)]