66868324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2341}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 120856568

約数和(自身を除く): 53988244

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 772, 2341, 4682, 7141, 9364, 14282, 28564, 86617, 173234, 346468, 451813, 903626, 1807252, 16717081, 33434162, 66868324]

約数ペア:

[(1, 66868324), (2, 33434162), (4, 16717081), (37, 1807252), (74, 903626), (148, 451813), (193, 346468), (386, 173234), (772, 86617), (2341, 28564), (4682, 14282), (7141, 9364)]