90125798

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3947}}^1$

素因数の和:4196

約数の個数: 24

約数和(自身を含む): 157975272

約数和(自身を除く): 67849474

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 3262, 3947, 7894, 11417, 22834, 27629, 55258, 193403, 386806, 919651, 1839302, 6437557, 12875114, 45062899, 90125798]

約数ペア:

[(1, 90125798), (2, 45062899), (7, 12875114), (14, 6437557), (49, 1839302), (98, 919651), (233, 386806), (466, 193403), (1631, 55258), (3262, 27629), (3947, 22834), (7894, 11417)]