68748136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505501}}^1$

素因数の和:505524

約数の個数: 16

約数和(自身を含む): 136485540

約数和(自身を除く): 67737404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505501, 1011002, 2022004, 4044008, 8593517, 17187034, 34374068, 68748136]

約数ペア:

[(1, 68748136), (2, 34374068), (4, 17187034), (8, 8593517), (17, 4044008), (34, 2022004), (68, 1011002), (136, 505501)]