68016654

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{34667}}^1$

素因数の和:34784

約数の個数: 24

約数和(自身を含む): 148725720

約数和(自身を除く): 80709066

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 34667, 69334, 104001, 208002, 312003, 624006, 3778703, 7557406, 11336109, 22672218, 34008327, 68016654]

約数ペア:

[(1, 68016654), (2, 34008327), (3, 22672218), (6, 11336109), (9, 7557406), (18, 3778703), (109, 624006), (218, 312003), (327, 208002), (654, 104001), (981, 69334), (1962, 34667)]