72088177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12960

約数の個数: 16

約数和(自身を含む): 89095680

約数和(自身を除く): 17007503

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 12889, 90223, 219113, 605783, 1533791, 4240481, 10298311, 72088177]

約数ペア:

[(1, 72088177), (7, 10298311), (17, 4240481), (47, 1533791), (119, 605783), (329, 219113), (799, 90223), (5593, 12889)]