67807236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21817}}^1$

素因数の和:21868

約数の個数: 48

約数和(自身を含む): 185714816

約数和(自身を除く): 117907580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21817, 43634, 65451, 87268, 130902, 152719, 261804, 305438, 458157, 610876, 807229, 916314, 1614458, 1832628, 2421687, 3228916, 4843374, 5650603, 9686748, 11301206, 16951809, 22602412, 33903618, 67807236]

約数ペア:

[(1, 67807236), (2, 33903618), (3, 22602412), (4, 16951809), (6, 11301206), (7, 9686748), (12, 5650603), (14, 4843374), (21, 3228916), (28, 2421687), (37, 1832628), (42, 1614458), (74, 916314), (84, 807229), (111, 610876), (148, 458157), (222, 305438), (259, 261804), (444, 152719), (518, 130902), (777, 87268), (1036, 65451), (1554, 43634), (3108, 21817)]