82104568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 196056000

約数和(自身を除く): 113951432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 3889, 5278, 7778, 10556, 15556, 21112, 27223, 31112, 50557, 54446, 101114, 108892, 112781, 202228, 217784, 225562, 353899, 404456, 451124, 707798, 789467, 902248, 1415596, 1466153, 1578934, 2831192, 2932306, 3157868, 5864612, 6315736, 10263071, 11729224, 20526142, 41052284, 82104568]

約数ペア:

[(1, 82104568), (2, 41052284), (4, 20526142), (7, 11729224), (8, 10263071), (13, 6315736), (14, 5864612), (26, 3157868), (28, 2932306), (29, 2831192), (52, 1578934), (56, 1466153), (58, 1415596), (91, 902248), (104, 789467), (116, 707798), (182, 451124), (203, 404456), (232, 353899), (364, 225562), (377, 217784), (406, 202228), (728, 112781), (754, 108892), (812, 101114), (1508, 54446), (1624, 50557), (2639, 31112), (3016, 27223), (3889, 21112), (5278, 15556), (7778, 10556)]