87021456

素因数分解:

$2^4\times 3^1\times {\mathrm{1812947}}^1$

素因数の和:1812958

約数の個数: 20

約数和(自身を含む): 224805552

約数和(自身を除く): 137784096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1812947, 3625894, 5438841, 7251788, 10877682, 14503576, 21755364, 29007152, 43510728, 87021456]

約数ペア:

[(1, 87021456), (2, 43510728), (3, 29007152), (4, 21755364), (6, 14503576), (8, 10877682), (12, 7251788), (16, 5438841), (24, 3625894), (48, 1812947)]