68648312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{504767}}^1$

素因数の和:504790

約数の個数: 16

約数和(自身を含む): 136287360

約数和(自身を除く): 67639048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 504767, 1009534, 2019068, 4038136, 8581039, 17162078, 34324156, 68648312]

約数ペア:

[(1, 68648312), (2, 34324156), (4, 17162078), (8, 8581039), (17, 4038136), (34, 2019068), (68, 1009534), (136, 504767)]