81764976

素因数分解:

$2^4\times 3^1\times {\mathrm{1703437}}^1$

素因数の和:1703448

約数の個数: 20

約数和(自身を含む): 211226312

約数和(自身を除く): 129461336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1703437, 3406874, 5110311, 6813748, 10220622, 13627496, 20441244, 27254992, 40882488, 81764976]

約数ペア:

[(1, 81764976), (2, 40882488), (3, 27254992), (4, 20441244), (6, 13627496), (8, 10220622), (12, 6813748), (16, 5110311), (24, 3406874), (48, 1703437)]