64810884

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{28277}}^1$

素因数の和:28475

約数の個数: 24

約数和(自身を含む): 152022528

約数和(自身を除く): 87211644

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 28277, 56554, 84831, 113108, 169662, 339324, 5400907, 10801814, 16202721, 21603628, 32405442, 64810884]

約数ペア:

[(1, 64810884), (2, 32405442), (3, 21603628), (4, 16202721), (6, 10801814), (12, 5400907), (191, 339324), (382, 169662), (573, 113108), (764, 84831), (1146, 56554), (2292, 28277)]