72408287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7331}}^1$

素因数の和:7438

約数の個数: 16

約数和(自身を含む): 88687872

約数和(自身を除く): 16279585

約数列:

[1, 7, 17, 83, 119, 581, 1411, 7331, 9877, 51317, 124627, 608473, 872389, 4259311, 10344041, 72408287]

約数ペア:

[(1, 72408287), (7, 10344041), (17, 4259311), (83, 872389), (119, 608473), (581, 124627), (1411, 51317), (7331, 9877)]