26869668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 73781568

約数和(自身を除く): 46911900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 173, 258, 301, 346, 516, 519, 602, 692, 903, 1038, 1204, 1211, 1806, 1849, 2076, 2422, 3612, 3633, 3698, 4844, 5547, 7266, 7396, 7439, 11094, 12943, 14532, 14878, 22188, 22317, 25886, 29756, 38829, 44634, 51772, 52073, 77658, 89268, 104146, 155316, 156219, 208292, 312438, 319877, 624876, 639754, 959631, 1279508, 1919262, 2239139, 3838524, 4478278, 6717417, 8956556, 13434834, 26869668]

約数ペア:

[(1, 26869668), (2, 13434834), (3, 8956556), (4, 6717417), (6, 4478278), (7, 3838524), (12, 2239139), (14, 1919262), (21, 1279508), (28, 959631), (42, 639754), (43, 624876), (84, 319877), (86, 312438), (129, 208292), (172, 156219), (173, 155316), (258, 104146), (301, 89268), (346, 77658), (516, 52073), (519, 51772), (602, 44634), (692, 38829), (903, 29756), (1038, 25886), (1204, 22317), (1211, 22188), (1806, 14878), (1849, 14532), (2076, 12943), (2422, 11094), (3612, 7439), (3633, 7396), (3698, 7266), (4844, 5547)]