67088710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 133732368

約数和(自身を除く): 66643658

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 307, 410, 533, 614, 1066, 1535, 1681, 2665, 3070, 3362, 3991, 5330, 7982, 8405, 12587, 16810, 19955, 21853, 25174, 39910, 43706, 62935, 109265, 125870, 163631, 218530, 327262, 516067, 818155, 1032134, 1636310, 2580335, 5160670, 6708871, 13417742, 33544355, 67088710]

約数ペア:

[(1, 67088710), (2, 33544355), (5, 13417742), (10, 6708871), (13, 5160670), (26, 2580335), (41, 1636310), (65, 1032134), (82, 818155), (130, 516067), (205, 327262), (307, 218530), (410, 163631), (533, 125870), (614, 109265), (1066, 62935), (1535, 43706), (1681, 39910), (2665, 25174), (3070, 21853), (3362, 19955), (3991, 16810), (5330, 12587), (7982, 8405)]