77759556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 139242684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 137, 174, 203, 233, 274, 348, 406, 411, 466, 548, 609, 699, 812, 822, 932, 959, 1218, 1398, 1631, 1644, 1918, 2436, 2796, 2877, 3262, 3836, 3973, 4893, 5754, 6524, 6757, 7946, 9786, 11508, 11919, 13514, 15892, 19572, 20271, 23838, 27028, 27811, 31921, 40542, 47299, 47676, 55622, 63842, 81084, 83433, 94598, 95763, 111244, 127684, 141897, 166866, 189196, 191526, 223447, 283794, 333732, 383052, 446894, 567588, 670341, 893788, 925709, 1340682, 1851418, 2681364, 2777127, 3702836, 5554254, 6479963, 11108508, 12959926, 19439889, 25919852, 38879778, 77759556]

約数ペア:

[(1, 77759556), (2, 38879778), (3, 25919852), (4, 19439889), (6, 12959926), (7, 11108508), (12, 6479963), (14, 5554254), (21, 3702836), (28, 2777127), (29, 2681364), (42, 1851418), (58, 1340682), (84, 925709), (87, 893788), (116, 670341), (137, 567588), (174, 446894), (203, 383052), (233, 333732), (274, 283794), (348, 223447), (406, 191526), (411, 189196), (466, 166866), (548, 141897), (609, 127684), (699, 111244), (812, 95763), (822, 94598), (932, 83433), (959, 81084), (1218, 63842), (1398, 55622), (1631, 47676), (1644, 47299), (1918, 40542), (2436, 31921), (2796, 27811), (2877, 27028), (3262, 23838), (3836, 20271), (3973, 19572), (4893, 15892), (5754, 13514), (6524, 11919), (6757, 11508), (7946, 9786)]