69390054

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{11789}}^1$

素因数の和:11909

約数の個数: 32

約数和(自身を含む): 155628000

約数和(自身を除く): 86237946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 11789, 23578, 35367, 70734, 106101, 212202, 318303, 636606, 1285001, 2570002, 3855003, 7710006, 11565009, 23130018, 34695027, 69390054]

約数ペア:

[(1, 69390054), (2, 34695027), (3, 23130018), (6, 11565009), (9, 7710006), (18, 3855003), (27, 2570002), (54, 1285001), (109, 636606), (218, 318303), (327, 212202), (654, 106101), (981, 70734), (1962, 35367), (2943, 23578), (5886, 11789)]