80771058

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144751}}^1$

素因数の和:144790

約数の個数: 24

約数和(自身を含む): 180650496

約数和(自身を除く): 99879438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 144751, 289502, 434253, 868506, 1302759, 2605518, 4487281, 8974562, 13461843, 26923686, 40385529, 80771058]

約数ペア:

[(1, 80771058), (2, 40385529), (3, 26923686), (6, 13461843), (9, 8974562), (18, 4487281), (31, 2605518), (62, 1302759), (93, 868506), (186, 434253), (279, 289502), (558, 144751)]