64108292

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{55457}}^1$

素因数の和:55495

約数の個数: 18

約数和(自身を含む): 119179242

約数和(自身を除く): 55070950

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 55457, 110914, 221828, 942769, 1885538, 3771076, 16027073, 32054146, 64108292]

約数ペア:

[(1, 64108292), (2, 32054146), (4, 16027073), (17, 3771076), (34, 1885538), (68, 942769), (289, 221828), (578, 110914), (1156, 55457)]