80458340264

素因数分解:

$2^3\times {\mathrm{4079}}^1\times {\mathrm{2465627}}^1$

素因数の和:2469712

約数の個数: 16

約数和(自身を含む): 150896433600

約数和(自身を除く): 70438093336

約数列:

[1, 2, 4, 8, 4079, 8158, 16316, 32632, 2465627, 4931254, 9862508, 19725016, 10057292533, 20114585066, 40229170132, 80458340264]

約数ペア:

[(1, 80458340264), (2, 40229170132), (4, 20114585066), (8, 10057292533), (4079, 19725016), (8158, 9862508), (16316, 4931254), (32632, 2465627)]