57664278

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 166348800

約数和(自身を除く): 108684522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 37, 38, 42, 49, 54, 57, 62, 63, 74, 93, 98, 111, 114, 126, 133, 147, 171, 186, 189, 217, 222, 259, 266, 279, 294, 333, 342, 378, 399, 434, 441, 513, 518, 558, 589, 651, 666, 703, 777, 798, 837, 882, 931, 999, 1026, 1147, 1178, 1197, 1302, 1323, 1406, 1519, 1554, 1674, 1767, 1813, 1862, 1953, 1998, 2109, 2294, 2331, 2394, 2646, 2793, 3038, 3441, 3534, 3591, 3626, 3906, 4123, 4218, 4557, 4662, 4921, 5301, 5439, 5586, 5859, 6327, 6882, 6993, 7182, 8029, 8246, 8379, 9114, 9842, 10323, 10602, 10878, 11718, 12369, 12654, 13671, 13986, 14763, 15903, 16058, 16317, 16758, 18981, 20646, 21793, 24087, 24738, 25137, 27342, 28861, 29526, 30969, 31806, 32634, 34447, 37107, 37962, 41013, 43586, 44289, 48174, 48951, 50274, 56203, 57722, 61938, 65379, 68894, 72261, 74214, 82026, 86583, 88578, 97902, 103341, 111321, 112406, 130758, 132867, 144522, 152551, 168609, 173166, 196137, 206682, 216783, 222642, 259749, 265734, 305102, 310023, 337218, 392274, 433566, 457653, 505827, 519498, 588411, 620046, 779247, 915306, 930069, 1011654, 1067857, 1176822, 1372959, 1517481, 1558494, 1860138, 2135714, 2745918, 3034962, 3203571, 4118877, 6407142, 8237754, 9610713, 19221426, 28832139, 57664278]

約数ペア:

[(1, 57664278), (2, 28832139), (3, 19221426), (6, 9610713), (7, 8237754), (9, 6407142), (14, 4118877), (18, 3203571), (19, 3034962), (21, 2745918), (27, 2135714), (31, 1860138), (37, 1558494), (38, 1517481), (42, 1372959), (49, 1176822), (54, 1067857), (57, 1011654), (62, 930069), (63, 915306), (74, 779247), (93, 620046), (98, 588411), (111, 519498), (114, 505827), (126, 457653), (133, 433566), (147, 392274), (171, 337218), (186, 310023), (189, 305102), (217, 265734), (222, 259749), (259, 222642), (266, 216783), (279, 206682), (294, 196137), (333, 173166), (342, 168609), (378, 152551), (399, 144522), (434, 132867), (441, 130758), (513, 112406), (518, 111321), (558, 103341), (589, 97902), (651, 88578), (666, 86583), (703, 82026), (777, 74214), (798, 72261), (837, 68894), (882, 65379), (931, 61938), (999, 57722), (1026, 56203), (1147, 50274), (1178, 48951), (1197, 48174), (1302, 44289), (1323, 43586), (1406, 41013), (1519, 37962), (1554, 37107), (1674, 34447), (1767, 32634), (1813, 31806), (1862, 30969), (1953, 29526), (1998, 28861), (2109, 27342), (2294, 25137), (2331, 24738), (2394, 24087), (2646, 21793), (2793, 20646), (3038, 18981), (3441, 16758), (3534, 16317), (3591, 16058), (3626, 15903), (3906, 14763), (4123, 13986), (4218, 13671), (4557, 12654), (4662, 12369), (4921, 11718), (5301, 10878), (5439, 10602), (5586, 10323), (5859, 9842), (6327, 9114), (6882, 8379), (6993, 8246), (7182, 8029)]