90070798

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 136530000

約数和(自身を除く): 46459202

約数列:

[1, 2, 149, 298, 409, 739, 818, 1478, 60941, 110111, 121882, 220222, 302251, 604502, 45035399, 90070798]

約数ペア:

[(1, 90070798), (2, 45035399), (149, 604502), (298, 302251), (409, 220222), (739, 121882), (818, 110111), (1478, 60941)]