66667084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5591}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 127766016

約数和(自身を除く): 61098932

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5591, 5962, 11182, 11924, 22364, 61501, 123002, 246004, 1515161, 3030322, 6060644, 16666771, 33333542, 66667084]

約数ペア:

[(1, 66667084), (2, 33333542), (4, 16666771), (11, 6060644), (22, 3030322), (44, 1515161), (271, 246004), (542, 123002), (1084, 61501), (2981, 22364), (5591, 11924), (5962, 11182)]