71652439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 78336000

約数和(自身を除く): 6683561

約数列:

[1, 19, 31, 239, 509, 589, 4541, 7409, 9671, 15779, 121651, 140771, 299801, 2311369, 3771181, 71652439]

約数ペア:

[(1, 71652439), (19, 3771181), (31, 2311369), (239, 299801), (509, 140771), (589, 121651), (4541, 15779), (7409, 9671)]