64209996

素因数分解:

$2^2\times 3^4\times {\mathrm{198179}}^1$

素因数の和:198195

約数の個数: 30

約数和(自身を含む): 167858460

約数和(自身を除く): 103648464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 198179, 396358, 594537, 792716, 1189074, 1783611, 2378148, 3567222, 5350833, 7134444, 10701666, 16052499, 21403332, 32104998, 64209996]

約数ペア:

[(1, 64209996), (2, 32104998), (3, 21403332), (4, 16052499), (6, 10701666), (9, 7134444), (12, 5350833), (18, 3567222), (27, 2378148), (36, 1783611), (54, 1189074), (81, 792716), (108, 594537), (162, 396358), (324, 198179)]