86661256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1051}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 177619680

約数和(自身を除く): 90958424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 937, 1051, 1874, 2102, 3748, 4204, 7496, 8408, 10307, 11561, 20614, 23122, 41228, 46244, 82456, 92488, 984787, 1969574, 3939148, 7878296, 10832657, 21665314, 43330628, 86661256]

約数ペア:

[(1, 86661256), (2, 43330628), (4, 21665314), (8, 10832657), (11, 7878296), (22, 3939148), (44, 1969574), (88, 984787), (937, 92488), (1051, 82456), (1874, 46244), (2102, 41228), (3748, 23122), (4204, 20614), (7496, 11561), (8408, 10307)]