90275474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23497}}^1$

素因数の和:23629

約数の個数: 16

約数和(自身を含む): 144653688

約数和(自身を除く): 54378214

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 23497, 46994, 399449, 798898, 2655161, 5310322, 45137737, 90275474]

約数ペア:

[(1, 90275474), (2, 45137737), (17, 5310322), (34, 2655161), (113, 798898), (226, 399449), (1921, 46994), (3842, 23497)]