81034212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{964693}}^1$

素因数の和:964707

約数の個数: 24

約数和(自身を含む): 216091456

約数和(自身を除く): 135057244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 964693, 1929386, 2894079, 3858772, 5788158, 6752851, 11576316, 13505702, 20258553, 27011404, 40517106, 81034212]

約数ペア:

[(1, 81034212), (2, 40517106), (3, 27011404), (4, 20258553), (6, 13505702), (7, 11576316), (12, 6752851), (14, 5788158), (21, 3858772), (28, 2894079), (42, 1929386), (84, 964693)]