66435644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2887}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 127118208

約数和(自身を除く): 60682564

約数列:

[1, 2, 4, 11, 22, 44, 523, 1046, 2092, 2887, 5753, 5774, 11506, 11548, 23012, 31757, 63514, 127028, 1509901, 3019802, 6039604, 16608911, 33217822, 66435644]

約数ペア:

[(1, 66435644), (2, 33217822), (4, 16608911), (11, 6039604), (22, 3019802), (44, 1509901), (523, 127028), (1046, 63514), (2092, 31757), (2887, 23012), (5753, 11548), (5774, 11506)]