90884432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{153521}}^1$

素因数の和:153566

約数の個数: 20

約数和(自身を含む): 180848916

約数和(自身を除く): 89964484

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 153521, 307042, 614084, 1228168, 2456336, 5680277, 11360554, 22721108, 45442216, 90884432]

約数ペア:

[(1, 90884432), (2, 45442216), (4, 22721108), (8, 11360554), (16, 5680277), (37, 2456336), (74, 1228168), (148, 614084), (296, 307042), (592, 153521)]