68610219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9293}}^1$

素因数の和:9426

約数の個数: 16

約数和(自身を含む): 96360192

約数和(自身を除く): 27749973

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 9293, 27879, 213739, 641217, 994351, 2983053, 22870073, 68610219]

約数ペア:

[(1, 68610219), (3, 22870073), (23, 2983053), (69, 994351), (107, 641217), (321, 213739), (2461, 27879), (7383, 9293)]