90066508

素因数分解:

$2^2\times 7^2\times {\mathrm{459523}}^1$

素因数の和:459541

約数の個数: 18

約数和(自身を含む): 183350076

約数和(自身を除く): 93283568

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 459523, 919046, 1838092, 3216661, 6433322, 12866644, 22516627, 45033254, 90066508]

約数ペア:

[(1, 90066508), (2, 45033254), (4, 22516627), (7, 12866644), (14, 6433322), (28, 3216661), (49, 1838092), (98, 919046), (196, 459523)]