87663012

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{53323}}^1$

素因数の和:53467

約数の個数: 24

約数和(自身を含む): 206043936

約数和(自身を除く): 118380924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 53323, 106646, 159969, 213292, 319938, 639876, 7305251, 14610502, 21915753, 29221004, 43831506, 87663012]

約数ペア:

[(1, 87663012), (2, 43831506), (3, 29221004), (4, 21915753), (6, 14610502), (12, 7305251), (137, 639876), (274, 319938), (411, 213292), (548, 159969), (822, 106646), (1644, 53323)]