66327468

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^2\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 156581208

約数和(自身を除く): 90253740

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 521, 618, 1042, 1236, 1563, 2084, 3126, 6252, 10609, 21218, 31827, 42436, 53663, 63654, 107326, 127308, 160989, 214652, 321978, 643956, 5527289, 11054578, 16581867, 22109156, 33163734, 66327468]

約数ペア:

[(1, 66327468), (2, 33163734), (3, 22109156), (4, 16581867), (6, 11054578), (12, 5527289), (103, 643956), (206, 321978), (309, 214652), (412, 160989), (521, 127308), (618, 107326), (1042, 63654), (1236, 53663), (1563, 42436), (2084, 31827), (3126, 21218), (6252, 10609)]