68740629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18797}}^1$

素因数の和:18876

約数の個数: 16

約数和(自身を含む): 97448832

約数和(自身を除く): 28708203

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 18797, 56391, 432331, 996241, 1296993, 2988723, 22913543, 68740629]

約数ペア:

[(1, 68740629), (3, 22913543), (23, 2988723), (53, 1296993), (69, 996241), (159, 432331), (1219, 56391), (3657, 18797)]