81182748

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{35053}}^1$

素因数の和:35253

約数の個数: 24

約数和(自身を含む): 190413328

約数和(自身を除く): 109230580

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 35053, 70106, 105159, 140212, 210318, 420636, 6765229, 13530458, 20295687, 27060916, 40591374, 81182748]

約数ペア:

[(1, 81182748), (2, 40591374), (3, 27060916), (4, 20295687), (6, 13530458), (12, 6765229), (193, 420636), (386, 210318), (579, 140212), (772, 105159), (1158, 70106), (2316, 35053)]