86847908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134857}}^1$

素因数の和:134891

約数の個数: 24

約数和(自身を含む): 181249152

約数和(自身を除く): 94401244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 134857, 269714, 539428, 943999, 1887998, 3101711, 3775996, 6203422, 12406844, 21711977, 43423954, 86847908]

約数ペア:

[(1, 86847908), (2, 43423954), (4, 21711977), (7, 12406844), (14, 6203422), (23, 3775996), (28, 3101711), (46, 1887998), (92, 943999), (161, 539428), (322, 269714), (644, 134857)]