90748792

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{159769}}^1$

素因数の和:159846

約数の個数: 16

約数和(自身を含む): 172551600

約数和(自身を除く): 81802808

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 159769, 319538, 639076, 1278152, 11343599, 22687198, 45374396, 90748792]

約数ペア:

[(1, 90748792), (2, 45374396), (4, 22687198), (8, 11343599), (71, 1278152), (142, 639076), (284, 319538), (568, 159769)]