87967924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{5569}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 168436800

約数和(自身を除く): 80468876

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 5569, 7898, 11138, 15796, 22276, 61259, 122518, 245036, 1999271, 3998542, 7997084, 21991981, 43983962, 87967924]

約数ペア:

[(1, 87967924), (2, 43983962), (4, 21991981), (11, 7997084), (22, 3998542), (44, 1999271), (359, 245036), (718, 122518), (1436, 61259), (3949, 22276), (5569, 15796), (7898, 11138)]