31312872

素因数分解:

$2^3\times 3^3\times {\mathrm{144967}}^1$

素因数の和:144982

約数の個数: 32

約数和(自身を含む): 86980800

約数和(自身を除く): 55667928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144967, 289934, 434901, 579868, 869802, 1159736, 1304703, 1739604, 2609406, 3479208, 3914109, 5218812, 7828218, 10437624, 15656436, 31312872]

約数ペア:

[(1, 31312872), (2, 15656436), (3, 10437624), (4, 7828218), (6, 5218812), (8, 3914109), (9, 3479208), (12, 2609406), (18, 1739604), (24, 1304703), (27, 1159736), (36, 869802), (54, 579868), (72, 434901), (108, 289934), (216, 144967)]