68910312

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{4357}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 172576800

約数和(自身を除く): 103666488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 4357, 5272, 7908, 8714, 13071, 15816, 17428, 26142, 34856, 52284, 104568, 2871263, 5742526, 8613789, 11485052, 17227578, 22970104, 34455156, 68910312]

約数ペア:

[(1, 68910312), (2, 34455156), (3, 22970104), (4, 17227578), (6, 11485052), (8, 8613789), (12, 5742526), (24, 2871263), (659, 104568), (1318, 52284), (1977, 34856), (2636, 26142), (3954, 17428), (4357, 15816), (5272, 13071), (7908, 8714)]