81766836

素因数分解:

$2^2\times 3^2\times {\mathrm{2271301}}^1$

素因数の和:2271311

約数の個数: 18

約数和(自身を含む): 206688482

約数和(自身を除く): 124921646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2271301, 4542602, 6813903, 9085204, 13627806, 20441709, 27255612, 40883418, 81766836]

約数ペア:

[(1, 81766836), (2, 40883418), (3, 27255612), (4, 20441709), (6, 13627806), (9, 9085204), (12, 6813903), (18, 4542602), (36, 2271301)]