76288247

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{25523}}^1$

素因数の和:25598

約数の個数: 12

約数和(自身を含む): 90201816

約数和(自身を除く): 13913569

約数列:

[1, 7, 49, 61, 427, 2989, 25523, 178661, 1250627, 1556903, 10898321, 76288247]

約数ペア:

[(1, 76288247), (7, 10898321), (49, 1556903), (61, 1250627), (427, 178661), (2989, 25523)]