68266237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 10357763

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 2999, 22763, 38987, 50983, 308897, 662779, 4015661, 5251249, 68266237]

約数ペア:

[(1, 68266237), (13, 5251249), (17, 4015661), (103, 662779), (221, 308897), (1339, 50983), (1751, 38987), (2999, 22763)]