71662895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2957}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 89023968

約数和(自身を除く): 17361073

約数列:

[1, 5, 37, 131, 185, 655, 2957, 4847, 14785, 24235, 109409, 387367, 547045, 1936835, 14332579, 71662895]

約数ペア:

[(1, 71662895), (5, 14332579), (37, 1936835), (131, 547045), (185, 387367), (655, 109409), (2957, 24235), (4847, 14785)]