76685378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497957}}^1$

素因数の和:497977

約数の個数: 16

約数和(自身を含む): 143411904

約数和(自身を除く): 66726526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 497957, 995914, 3485699, 5477527, 6971398, 10955054, 38342689, 76685378]

約数ペア:

[(1, 76685378), (2, 38342689), (7, 10955054), (11, 6971398), (14, 5477527), (22, 3485699), (77, 995914), (154, 497957)]