80665016

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{12163}}^1$

素因数の和:12998

約数の個数: 16

約数和(自身を含む): 151441800

約数和(自身を除く): 70776784

約数列:

[1, 2, 4, 8, 829, 1658, 3316, 6632, 12163, 24326, 48652, 97304, 10083127, 20166254, 40332508, 80665016]

約数ペア:

[(1, 80665016), (2, 40332508), (4, 20166254), (8, 10083127), (829, 97304), (1658, 48652), (3316, 24326), (6632, 12163)]