87458226

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 178329600

約数和(自身を除く): 90871374

約数列:

[1, 2, 3, 6, 71, 142, 213, 239, 426, 478, 717, 859, 1434, 1718, 2577, 5154, 16969, 33938, 50907, 60989, 101814, 121978, 182967, 205301, 365934, 410602, 615903, 1231806, 14576371, 29152742, 43729113, 87458226]

約数ペア:

[(1, 87458226), (2, 43729113), (3, 29152742), (6, 14576371), (71, 1231806), (142, 615903), (213, 410602), (239, 365934), (426, 205301), (478, 182967), (717, 121978), (859, 101814), (1434, 60989), (1718, 50907), (2577, 33938), (5154, 16969)]