80529016

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{4561}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 151093440

約数和(自身を除く): 70564424

約数列:

[1, 2, 4, 8, 2207, 4414, 4561, 8828, 9122, 17656, 18244, 36488, 10066127, 20132254, 40264508, 80529016]

約数ペア:

[(1, 80529016), (2, 40264508), (4, 20132254), (8, 10066127), (2207, 36488), (4414, 18244), (4561, 17656), (8828, 9122)]