67891236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{808229}}^1$

素因数の和:808243

約数の個数: 24

約数和(自身を含む): 181043520

約数和(自身を除く): 113152284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 808229, 1616458, 2424687, 3232916, 4849374, 5657603, 9698748, 11315206, 16972809, 22630412, 33945618, 67891236]

約数ペア:

[(1, 67891236), (2, 33945618), (3, 22630412), (4, 16972809), (6, 11315206), (7, 9698748), (12, 5657603), (14, 4849374), (21, 3232916), (28, 2424687), (42, 1616458), (84, 808229)]