90727474

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 138224088

約数和(自身を除く): 47496614

約数列:

[1, 2, 113, 157, 226, 314, 2557, 5114, 17741, 35482, 288941, 401449, 577882, 802898, 45363737, 90727474]

約数ペア:

[(1, 90727474), (2, 45363737), (113, 802898), (157, 577882), (226, 401449), (314, 288941), (2557, 35482), (5114, 17741)]