78068172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 228928000

約数和(自身を除く): 150859828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1459, 1911, 2058, 2548, 2918, 3822, 4116, 4377, 4459, 5836, 7644, 8754, 8918, 10213, 13377, 17508, 17836, 18967, 20426, 26754, 30639, 37934, 40852, 53508, 56901, 61278, 71491, 75868, 113802, 122556, 132769, 142982, 214473, 227604, 265538, 285964, 398307, 428946, 500437, 531076, 796614, 857892, 929383, 1000874, 1501311, 1593228, 1858766, 2001748, 2788149, 3002622, 3717532, 5576298, 6005244, 6505681, 11152596, 13011362, 19517043, 26022724, 39034086, 78068172]

約数ペア:

[(1, 78068172), (2, 39034086), (3, 26022724), (4, 19517043), (6, 13011362), (7, 11152596), (12, 6505681), (13, 6005244), (14, 5576298), (21, 3717532), (26, 3002622), (28, 2788149), (39, 2001748), (42, 1858766), (49, 1593228), (52, 1501311), (78, 1000874), (84, 929383), (91, 857892), (98, 796614), (147, 531076), (156, 500437), (182, 428946), (196, 398307), (273, 285964), (294, 265538), (343, 227604), (364, 214473), (546, 142982), (588, 132769), (637, 122556), (686, 113802), (1029, 75868), (1092, 71491), (1274, 61278), (1372, 56901), (1459, 53508), (1911, 40852), (2058, 37934), (2548, 30639), (2918, 26754), (3822, 20426), (4116, 18967), (4377, 17836), (4459, 17508), (5836, 13377), (7644, 10213), (8754, 8918)]