67614169

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{22621}}^1$

素因数の和:22696

約数の個数: 12

約数和(自身を含む): 79946148

約数和(自身を除く): 12331979

約数列:

[1, 7, 49, 61, 427, 2989, 22621, 158347, 1108429, 1379881, 9659167, 67614169]

約数ペア:

[(1, 67614169), (7, 9659167), (49, 1379881), (61, 1108429), (427, 158347), (2989, 22621)]