90301598

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{3919}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 139285440

約数和(自身を除く): 48983842

約数列:

[1, 2, 41, 82, 281, 562, 3919, 7838, 11521, 23042, 160679, 321358, 1101239, 2202478, 45150799, 90301598]

約数ペア:

[(1, 90301598), (2, 45150799), (41, 2202478), (82, 1101239), (281, 321358), (562, 160679), (3919, 23042), (7838, 11521)]