90696448

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{1279}}^1$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 181834240

約数和(自身を除く): 91137792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 554, 1108, 1279, 2216, 2558, 4432, 5116, 8864, 10232, 17728, 20464, 35456, 40928, 70912, 81856, 163712, 327424, 354283, 708566, 1417132, 2834264, 5668528, 11337056, 22674112, 45348224, 90696448]

約数ペア:

[(1, 90696448), (2, 45348224), (4, 22674112), (8, 11337056), (16, 5668528), (32, 2834264), (64, 1417132), (128, 708566), (256, 354283), (277, 327424), (554, 163712), (1108, 81856), (1279, 70912), (2216, 40928), (2558, 35456), (4432, 20464), (5116, 17728), (8864, 10232)]