86522812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 154364000

約数和(自身を除く): 67841188

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 1489, 2978, 5956, 14527, 29054, 58108, 108697, 217394, 296311, 434788, 592622, 1185244, 21630703, 43261406, 86522812]

約数ペア:

[(1, 86522812), (2, 43261406), (4, 21630703), (73, 1185244), (146, 592622), (199, 434788), (292, 296311), (398, 217394), (796, 108697), (1489, 58108), (2978, 29054), (5956, 14527)]