68936138

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3119}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 106254720

約数和(自身を除く): 37318582

約数列:

[1, 2, 43, 86, 257, 514, 3119, 6238, 11051, 22102, 134117, 268234, 801583, 1603166, 34468069, 68936138]

約数ペア:

[(1, 68936138), (2, 34468069), (43, 1603166), (86, 801583), (257, 268234), (514, 134117), (3119, 22102), (6238, 11051)]