68414958

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7741}}^1$

素因数の和:8240

約数の個数: 24

約数和(自身を含む): 148553496

約数和(自身を除く): 80138538

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 7741, 8838, 15482, 23223, 46446, 69669, 139338, 3800831, 7601662, 11402493, 22804986, 34207479, 68414958]

約数ペア:

[(1, 68414958), (2, 34207479), (3, 22804986), (6, 11402493), (9, 7601662), (18, 3800831), (491, 139338), (982, 69669), (1473, 46446), (2946, 23223), (4419, 15482), (7741, 8838)]