68136136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{501001}}^1$

素因数の和:501024

約数の個数: 16

約数和(自身を含む): 135270540

約数和(自身を除く): 67134404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 501001, 1002002, 2004004, 4008008, 8517017, 17034034, 34068068, 68136136]

約数ペア:

[(1, 68136136), (2, 34068068), (4, 17034034), (8, 8517017), (17, 4008008), (34, 2004004), (68, 1002002), (136, 501001)]