86783928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 273162240

約数和(自身を除く): 186378312

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 151, 154, 168, 231, 264, 302, 308, 311, 453, 462, 604, 616, 622, 906, 924, 933, 1057, 1208, 1244, 1661, 1812, 1848, 1866, 2114, 2177, 2488, 3171, 3322, 3421, 3624, 3732, 4228, 4354, 4983, 6342, 6531, 6644, 6842, 7464, 8456, 8708, 9966, 10263, 11627, 12684, 13062, 13288, 13684, 17416, 19932, 20526, 23254, 23947, 25368, 26124, 27368, 34881, 39864, 41052, 46508, 46961, 47894, 52248, 69762, 71841, 82104, 93016, 93922, 95788, 139524, 140883, 143682, 187844, 191576, 279048, 281766, 287364, 328727, 375688, 516571, 563532, 574728, 657454, 986181, 1033142, 1127064, 1314908, 1549713, 1972362, 2066284, 2629816, 3099426, 3615997, 3944724, 4132568, 6198852, 7231994, 7889448, 10847991, 12397704, 14463988, 21695982, 28927976, 43391964, 86783928]

約数ペア:

[(1, 86783928), (2, 43391964), (3, 28927976), (4, 21695982), (6, 14463988), (7, 12397704), (8, 10847991), (11, 7889448), (12, 7231994), (14, 6198852), (21, 4132568), (22, 3944724), (24, 3615997), (28, 3099426), (33, 2629816), (42, 2066284), (44, 1972362), (56, 1549713), (66, 1314908), (77, 1127064), (84, 1033142), (88, 986181), (132, 657454), (151, 574728), (154, 563532), (168, 516571), (231, 375688), (264, 328727), (302, 287364), (308, 281766), (311, 279048), (453, 191576), (462, 187844), (604, 143682), (616, 140883), (622, 139524), (906, 95788), (924, 93922), (933, 93016), (1057, 82104), (1208, 71841), (1244, 69762), (1661, 52248), (1812, 47894), (1848, 46961), (1866, 46508), (2114, 41052), (2177, 39864), (2488, 34881), (3171, 27368), (3322, 26124), (3421, 25368), (3624, 23947), (3732, 23254), (4228, 20526), (4354, 19932), (4983, 17416), (6342, 13684), (6531, 13288), (6644, 13062), (6842, 12684), (7464, 11627), (8456, 10263), (8708, 9966)]