68313654

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{80749}}^1$

素因数の和:80804

約数の個数: 24

約数和(自身を含む): 151164000

約数和(自身を除く): 82850346

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 80749, 161498, 242247, 484494, 726741, 1453482, 3795203, 7590406, 11385609, 22771218, 34156827, 68313654]

約数ペア:

[(1, 68313654), (2, 34156827), (3, 22771218), (6, 11385609), (9, 7590406), (18, 3795203), (47, 1453482), (94, 726741), (141, 484494), (282, 242247), (423, 161498), (846, 80749)]