75684469

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{25321}}^1$

素因数の和:25396

約数の個数: 12

約数和(自身を含む): 89487948

約数和(自身を除く): 13803479

約数列:

[1, 7, 49, 61, 427, 2989, 25321, 177247, 1240729, 1544581, 10812067, 75684469]

約数ペア:

[(1, 75684469), (7, 10812067), (49, 1544581), (61, 1240729), (427, 177247), (2989, 25321)]