90418864

素因数分解:

$2^4\times {\mathrm{2083}}^1\times {\mathrm{2713}}^1$

素因数の和:4804

約数の個数: 20

約数和(自身を含む): 175335256

約数和(自身を除く): 84916392

約数列:

[1, 2, 4, 8, 16, 2083, 2713, 4166, 5426, 8332, 10852, 16664, 21704, 33328, 43408, 5651179, 11302358, 22604716, 45209432, 90418864]

約数ペア:

[(1, 90418864), (2, 45209432), (4, 22604716), (8, 11302358), (16, 5651179), (2083, 43408), (2713, 33328), (4166, 21704), (5426, 16664), (8332, 10852)]