80325954

素因数分解:

$2^1\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{2593}}^1$

素因数の和:4322

約数の個数: 24

約数和(自身を含む): 174207852

約数和(自身を除く): 93881898

約数列:

[1, 2, 3, 6, 9, 18, 1721, 2593, 3442, 5163, 5186, 7779, 10326, 15489, 15558, 23337, 30978, 46674, 4462553, 8925106, 13387659, 26775318, 40162977, 80325954]

約数ペア:

[(1, 80325954), (2, 40162977), (3, 26775318), (6, 13387659), (9, 8925106), (18, 4462553), (1721, 46674), (2593, 30978), (3442, 23337), (5163, 15558), (5186, 15489), (7779, 10326)]