80990082

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{44549}}^1$

素因数の和:44658

約数の個数: 24

約数和(自身を含む): 177219900

約数和(自身を除く): 96229818

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 44549, 89098, 133647, 267294, 400941, 801882, 4499449, 8998898, 13498347, 26996694, 40495041, 80990082]

約数ペア:

[(1, 80990082), (2, 40495041), (3, 26996694), (6, 13498347), (9, 8998898), (18, 4499449), (101, 801882), (202, 400941), (303, 267294), (606, 133647), (909, 89098), (1818, 44549)]