86587666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{6121}}^1$

素因数の和:6777

約数の個数: 16

約数和(自身を含む): 141932448

約数和(自身を除く): 55344782

約数列:

[1, 2, 11, 22, 643, 1286, 6121, 7073, 12242, 14146, 67331, 134662, 3935803, 7871606, 43293833, 86587666]

約数ペア:

[(1, 86587666), (2, 43293833), (11, 7871606), (22, 3935803), (643, 134662), (1286, 67331), (6121, 14146), (7073, 12242)]