70746103666

素因数分解:

$2^1\times 7^4\times {\mathrm{14732633}}^1$

素因数の和:14732663

約数の個数: 20

約数和(自身を含む): 123798323502

約数和(自身を除く): 53052219836

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 14732633, 29465266, 103128431, 206256862, 721899017, 1443798034, 5053293119, 10106586238, 35373051833, 70746103666]

約数ペア:

[(1, 70746103666), (2, 35373051833), (7, 10106586238), (14, 5053293119), (49, 1443798034), (98, 721899017), (343, 206256862), (686, 103128431), (2401, 29465266), (4802, 14732633)]