86621524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2161}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 165626496

約数和(自身を除く): 79004972

約数列:

[1, 2, 4, 11, 22, 44, 911, 1822, 2161, 3644, 4322, 8644, 10021, 20042, 23771, 40084, 47542, 95084, 1968671, 3937342, 7874684, 21655381, 43310762, 86621524]

約数ペア:

[(1, 86621524), (2, 43310762), (4, 21655381), (11, 7874684), (22, 3937342), (44, 1968671), (911, 95084), (1822, 47542), (2161, 40084), (3644, 23771), (4322, 20042), (8644, 10021)]