57287076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 179952192

約数和(自身を除く): 122665116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 132, 147, 154, 187, 196, 204, 231, 238, 294, 308, 357, 374, 462, 476, 521, 539, 561, 588, 714, 748, 833, 924, 1042, 1078, 1122, 1309, 1428, 1563, 1617, 1666, 2084, 2156, 2244, 2499, 2618, 3126, 3234, 3332, 3647, 3927, 4998, 5236, 5731, 6252, 6468, 7294, 7854, 8857, 9163, 9996, 10941, 11462, 14588, 15708, 17193, 17714, 18326, 21882, 22924, 25529, 26571, 27489, 34386, 35428, 36652, 40117, 43764, 51058, 53142, 54978, 61999, 68772, 76587, 80234, 97427, 102116, 106284, 109956, 120351, 123998, 153174, 160468, 185997, 194854, 240702, 247996, 280819, 292281, 306348, 371994, 389708, 433993, 481404, 561638, 584562, 681989, 743988, 842457, 867986, 1123276, 1169124, 1301979, 1363978, 1684914, 1735972, 2045967, 2603958, 2727956, 3369828, 4091934, 4773923, 5207916, 8183868, 9547846, 14321769, 19095692, 28643538, 57287076]

約数ペア:

[(1, 57287076), (2, 28643538), (3, 19095692), (4, 14321769), (6, 9547846), (7, 8183868), (11, 5207916), (12, 4773923), (14, 4091934), (17, 3369828), (21, 2727956), (22, 2603958), (28, 2045967), (33, 1735972), (34, 1684914), (42, 1363978), (44, 1301979), (49, 1169124), (51, 1123276), (66, 867986), (68, 842457), (77, 743988), (84, 681989), (98, 584562), (102, 561638), (119, 481404), (132, 433993), (147, 389708), (154, 371994), (187, 306348), (196, 292281), (204, 280819), (231, 247996), (238, 240702), (294, 194854), (308, 185997), (357, 160468), (374, 153174), (462, 123998), (476, 120351), (521, 109956), (539, 106284), (561, 102116), (588, 97427), (714, 80234), (748, 76587), (833, 68772), (924, 61999), (1042, 54978), (1078, 53142), (1122, 51058), (1309, 43764), (1428, 40117), (1563, 36652), (1617, 35428), (1666, 34386), (2084, 27489), (2156, 26571), (2244, 25529), (2499, 22924), (2618, 21882), (3126, 18326), (3234, 17714), (3332, 17193), (3647, 15708), (3927, 14588), (4998, 11462), (5236, 10941), (5731, 9996), (6252, 9163), (6468, 8857), (7294, 7854)]