68406317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 83596032

約数和(自身を除く): 15189715

約数列:

[1, 7, 17, 103, 119, 721, 1751, 5581, 12257, 39067, 94877, 574843, 664139, 4023901, 9772331, 68406317]

約数ペア:

[(1, 68406317), (7, 9772331), (17, 4023901), (103, 664139), (119, 574843), (721, 94877), (1751, 39067), (5581, 12257)]