81252228

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35083}}^1$

素因数の和:35283

約数の個数: 24

約数和(自身を含む): 190576288

約数和(自身を除く): 109324060

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 35083, 70166, 105249, 140332, 210498, 420996, 6771019, 13542038, 20313057, 27084076, 40626114, 81252228]

約数ペア:

[(1, 81252228), (2, 40626114), (3, 27084076), (4, 20313057), (6, 13542038), (12, 6771019), (193, 420996), (386, 210498), (579, 140332), (772, 105249), (1158, 70166), (2316, 35083)]