81502212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{56131}}^1$

素因数の和:56160

約数の個数: 36

約数和(自身を含む): 209035568

約数和(自身を除く): 127533356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 56131, 112262, 168393, 224524, 336786, 617441, 673572, 1234882, 1852323, 2469764, 3704646, 6791851, 7409292, 13583702, 20375553, 27167404, 40751106, 81502212]

約数ペア:

[(1, 81502212), (2, 40751106), (3, 27167404), (4, 20375553), (6, 13583702), (11, 7409292), (12, 6791851), (22, 3704646), (33, 2469764), (44, 1852323), (66, 1234882), (121, 673572), (132, 617441), (242, 336786), (363, 224524), (484, 168393), (726, 112262), (1452, 56131)]