70871521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 86037120

約数和(自身を除く): 15165599

約数列:

[1, 7, 17, 119, 389, 1531, 2723, 6613, 10717, 26027, 46291, 182189, 595559, 4168913, 10124503, 70871521]

約数ペア:

[(1, 70871521), (7, 10124503), (17, 4168913), (119, 595559), (389, 182189), (1531, 46291), (2723, 26027), (6613, 10717)]