80492575832

素因数分解:

$2^3\times {\mathrm{2221}}^1\times {\mathrm{4530199}}^1$

素因数の和:4532426

約数の個数: 16

約数和(自身を含む): 150991566000

約数和(自身を除く): 70498990168

約数列:

[1, 2, 4, 8, 2221, 4442, 8884, 17768, 4530199, 9060398, 18120796, 36241592, 10061571979, 20123143958, 40246287916, 80492575832]

約数ペア:

[(1, 80492575832), (2, 40246287916), (4, 20123143958), (8, 10061571979), (2221, 36241592), (4442, 18120796), (8884, 9060398), (17768, 4530199)]