81046698

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{20071}}^1$

素因数の和:20749

約数の個数: 16

約数和(自身を含む): 162342336

約数和(自身を除く): 81295638

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 20071, 40142, 60213, 120426, 13507783, 27015566, 40523349, 81046698]

約数ペア:

[(1, 81046698), (2, 40523349), (3, 27015566), (6, 13507783), (673, 120426), (1346, 60213), (2019, 40142), (4038, 20071)]