68013967

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 81510912

約数和(自身を除く): 13496945

約数列:

[1, 7, 23, 161, 227, 1589, 1861, 5221, 13027, 36547, 42803, 299621, 422447, 2957129, 9716281, 68013967]

約数ペア:

[(1, 68013967), (7, 9716281), (23, 2957129), (161, 422447), (227, 299621), (1589, 42803), (1861, 36547), (5221, 13027)]