81276714

素因数分解:

$2^1\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{3923}}^1$

素因数の和:5082

約数の個数: 24

約数和(自身を含む): 176297472

約数和(自身を除く): 95020758

約数列:

[1, 2, 3, 6, 9, 18, 1151, 2302, 3453, 3923, 6906, 7846, 10359, 11769, 20718, 23538, 35307, 70614, 4515373, 9030746, 13546119, 27092238, 40638357, 81276714]

約数ペア:

[(1, 81276714), (2, 40638357), (3, 27092238), (6, 13546119), (9, 9030746), (18, 4515373), (1151, 70614), (2302, 35307), (3453, 23538), (3923, 20718), (6906, 11769), (7846, 10359)]