66861426

素因数分解:

$2^1\times 3^1\times {\mathrm{857}}^1\times {\mathrm{13003}}^1$

素因数の和:13865

約数の個数: 16

約数和(自身を含む): 133889184

約数和(自身を除く): 67027758

約数列:

[1, 2, 3, 6, 857, 1714, 2571, 5142, 13003, 26006, 39009, 78018, 11143571, 22287142, 33430713, 66861426]

約数ペア:

[(1, 66861426), (2, 33430713), (3, 22287142), (6, 11143571), (857, 78018), (1714, 39009), (2571, 26006), (5142, 13003)]