68452727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12239}}^1$

素因数の和:12310

約数の個数: 16

約数和(自身を含む): 84602880

約数和(自身を除く): 16150153

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 12239, 85673, 208063, 575233, 1456441, 4026631, 9778961, 68452727]

約数ペア:

[(1, 68452727), (7, 9778961), (17, 4026631), (47, 1456441), (119, 575233), (329, 208063), (799, 85673), (5593, 12239)]