66707711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:11998

約数の個数: 16

約数和(自身を含む): 82446336

約数和(自身を除く): 15738625

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 11927, 83489, 202759, 560569, 1419313, 3923983, 9529673, 66707711]

約数ペア:

[(1, 66707711), (7, 9529673), (17, 3923983), (47, 1419313), (119, 560569), (329, 202759), (799, 83489), (5593, 11927)]