74682486

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 174797568

約数和(自身を除く): 100115082

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 151, 162, 213, 258, 302, 387, 426, 453, 639, 774, 906, 1161, 1278, 1359, 1917, 2322, 2718, 3053, 3483, 3834, 4077, 5751, 6106, 6493, 6966, 8154, 9159, 10721, 11502, 12231, 12986, 18318, 19479, 21442, 24462, 27477, 32163, 38958, 54954, 58437, 64326, 82431, 96489, 116874, 164862, 175311, 192978, 247293, 289467, 350622, 461003, 494586, 525933, 578934, 868401, 922006, 1051866, 1383009, 1736802, 2766018, 4149027, 8298054, 12447081, 24894162, 37341243, 74682486]

約数ペア:

[(1, 74682486), (2, 37341243), (3, 24894162), (6, 12447081), (9, 8298054), (18, 4149027), (27, 2766018), (43, 1736802), (54, 1383009), (71, 1051866), (81, 922006), (86, 868401), (129, 578934), (142, 525933), (151, 494586), (162, 461003), (213, 350622), (258, 289467), (302, 247293), (387, 192978), (426, 175311), (453, 164862), (639, 116874), (774, 96489), (906, 82431), (1161, 64326), (1278, 58437), (1359, 54954), (1917, 38958), (2322, 32163), (2718, 27477), (3053, 24462), (3483, 21442), (3834, 19479), (4077, 18318), (5751, 12986), (6106, 12231), (6493, 11502), (6966, 10721), (8154, 9159)]