87703996

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 155478960

約数和(自身を除く): 67774964

約数列:

[1, 2, 4, 139, 233, 278, 466, 556, 677, 932, 1354, 2708, 32387, 64774, 94103, 129548, 157741, 188206, 315482, 376412, 630964, 21925999, 43851998, 87703996]

約数ペア:

[(1, 87703996), (2, 43851998), (4, 21925999), (139, 630964), (233, 376412), (278, 315482), (466, 188206), (556, 157741), (677, 129548), (932, 94103), (1354, 64774), (2708, 32387)]