66123876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3233

約数の個数: 96

約数和(自身を含む): 199951360

約数和(自身を除く): 133827484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3187, 3458, 5187, 6374, 6916, 9561, 10374, 12748, 19122, 20748, 22309, 38244, 41431, 44618, 60553, 66927, 82862, 89236, 121106, 124293, 133854, 165724, 181659, 242212, 248586, 267708, 290017, 363318, 423871, 497172, 580034, 726636, 787189, 847742, 870051, 1160068, 1271613, 1574378, 1695484, 1740102, 2361567, 2543226, 3148756, 3480204, 4723134, 5086452, 5510323, 9446268, 11020646, 16530969, 22041292, 33061938, 66123876]

約数ペア:

[(1, 66123876), (2, 33061938), (3, 22041292), (4, 16530969), (6, 11020646), (7, 9446268), (12, 5510323), (13, 5086452), (14, 4723134), (19, 3480204), (21, 3148756), (26, 2543226), (28, 2361567), (38, 1740102), (39, 1695484), (42, 1574378), (52, 1271613), (57, 1160068), (76, 870051), (78, 847742), (84, 787189), (91, 726636), (114, 580034), (133, 497172), (156, 423871), (182, 363318), (228, 290017), (247, 267708), (266, 248586), (273, 242212), (364, 181659), (399, 165724), (494, 133854), (532, 124293), (546, 121106), (741, 89236), (798, 82862), (988, 66927), (1092, 60553), (1482, 44618), (1596, 41431), (1729, 38244), (2964, 22309), (3187, 20748), (3458, 19122), (5187, 12748), (6374, 10374), (6916, 9561)]