72502474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 120504384

約数和(自身を除く): 48001910

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2287, 2882, 4574, 15851, 25157, 31702, 50314, 276727, 299597, 553454, 599194, 3295567, 6591134, 36251237, 72502474]

約数ペア:

[(1, 72502474), (2, 36251237), (11, 6591134), (22, 3295567), (121, 599194), (131, 553454), (242, 299597), (262, 276727), (1441, 50314), (2287, 31702), (2882, 25157), (4574, 15851)]