77266685

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 94212720

約数和(自身を除く): 16946035

約数列:

[1, 5, 89, 401, 433, 445, 2005, 2165, 35689, 38537, 173633, 178445, 192685, 868165, 15453337, 77266685]

約数ペア:

[(1, 77266685), (5, 15453337), (89, 868165), (401, 192685), (433, 178445), (445, 173633), (2005, 38537), (2165, 35689)]