80249544

素因数分解:

$2^3\times 3^2\times {\mathrm{1114577}}^1$

素因数の和:1114589

約数の個数: 24

約数和(自身を含む): 217342710

約数和(自身を除く): 137093166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1114577, 2229154, 3343731, 4458308, 6687462, 8916616, 10031193, 13374924, 20062386, 26749848, 40124772, 80249544]

約数ペア:

[(1, 80249544), (2, 40124772), (3, 26749848), (4, 20062386), (6, 13374924), (8, 10031193), (9, 8916616), (12, 6687462), (18, 4458308), (24, 3343731), (36, 2229154), (72, 1114577)]