81586476

素因数分解:

$2^2\times 3^2\times {\mathrm{2266291}}^1$

素因数の和:2266301

約数の個数: 18

約数和(自身を含む): 206232572

約数和(自身を除く): 124646096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2266291, 4532582, 6798873, 9065164, 13597746, 20396619, 27195492, 40793238, 81586476]

約数ペア:

[(1, 81586476), (2, 40793238), (3, 27195492), (4, 20396619), (6, 13597746), (9, 9065164), (12, 6798873), (18, 4532582), (36, 2266291)]