83381732

素因数分解:

$2^2\times 7^2\times {\mathrm{425417}}^1$

素因数の和:425435

約数の個数: 18

約数和(自身を含む): 169741782

約数和(自身を除く): 86360050

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 425417, 850834, 1701668, 2977919, 5955838, 11911676, 20845433, 41690866, 83381732]

約数ペア:

[(1, 83381732), (2, 41690866), (4, 20845433), (7, 11911676), (14, 5955838), (28, 2977919), (49, 1701668), (98, 850834), (196, 425417)]