66125286

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{33703}}^1$

素因数の和:33820

約数の個数: 24

約数和(自身を含む): 144590160

約数和(自身を除く): 78464874

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 33703, 67406, 101109, 202218, 303327, 606654, 3673627, 7347254, 11020881, 22041762, 33062643, 66125286]

約数ペア:

[(1, 66125286), (2, 33062643), (3, 22041762), (6, 11020881), (9, 7347254), (18, 3673627), (109, 606654), (218, 303327), (327, 202218), (654, 101109), (981, 67406), (1962, 33703)]