87990234

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{505691}}^1$

素因数の和:505725

約数の個数: 16

約数和(自身を含む): 182049120

約数和(自身を除く): 94058886

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 505691, 1011382, 1517073, 3034146, 14665039, 29330078, 43995117, 87990234]

約数ペア:

[(1, 87990234), (2, 43995117), (3, 29330078), (6, 14665039), (29, 3034146), (58, 1517073), (87, 1011382), (174, 505691)]