68104004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 121712640

約数和(自身を除く): 53608636

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1697, 3394, 6788, 10033, 20066, 40132, 134063, 215519, 268126, 431038, 536252, 862076, 17026001, 34052002, 68104004]

約数ペア:

[(1, 68104004), (2, 34052002), (4, 17026001), (79, 862076), (127, 536252), (158, 431038), (254, 268126), (316, 215519), (508, 134063), (1697, 40132), (3394, 20066), (6788, 10033)]