68379338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6551}}^1$

素因数の和:6877

約数の個数: 16

約数和(自身を含む): 108972864

約数和(自身を除く): 40593526

約数列:

[1, 2, 17, 34, 307, 614, 5219, 6551, 10438, 13102, 111367, 222734, 2011157, 4022314, 34189669, 68379338]

約数ペア:

[(1, 68379338), (2, 34189669), (17, 4022314), (34, 2011157), (307, 222734), (614, 111367), (5219, 13102), (6551, 10438)]