80878806

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{5843}}^1$

素因数の和:6620

約数の個数: 24

約数和(自身を含む): 175495320

約数和(自身を除く): 94616514

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2307, 4614, 5843, 6921, 11686, 13842, 17529, 35058, 52587, 105174, 4493267, 8986534, 13479801, 26959602, 40439403, 80878806]

約数ペア:

[(1, 80878806), (2, 40439403), (3, 26959602), (6, 13479801), (9, 8986534), (18, 4493267), (769, 105174), (1538, 52587), (2307, 35058), (4614, 17529), (5843, 13842), (6921, 11686)]