90233008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331739}}^1$

素因数の和:331764

約数の個数: 20

約数和(自身を含む): 185110920

約数和(自身を除く): 94877912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331739, 663478, 1326956, 2653912, 5307824, 5639563, 11279126, 22558252, 45116504, 90233008]

約数ペア:

[(1, 90233008), (2, 45116504), (4, 22558252), (8, 11279126), (16, 5639563), (17, 5307824), (34, 2653912), (68, 1326956), (136, 663478), (272, 331739)]