67830054

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{81331}}^1$

素因数の和:81475

約数の個数: 16

約数和(自身を含む): 136637760

約数和(自身を除く): 68807706

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 81331, 162662, 243993, 487986, 11305009, 22610018, 33915027, 67830054]

約数ペア:

[(1, 67830054), (2, 33915027), (3, 22610018), (6, 11305009), (139, 487986), (278, 243993), (417, 162662), (834, 81331)]