91449288

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 180

約数和(自身を含む): 302045835

約数和(自身を除く): 210596547

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 343, 392, 414, 441, 483, 504, 529, 552, 588, 644, 686, 828, 882, 966, 1029, 1058, 1127, 1176, 1288, 1372, 1449, 1587, 1656, 1764, 1932, 2058, 2116, 2254, 2401, 2744, 2898, 3087, 3174, 3381, 3528, 3703, 3864, 4116, 4232, 4508, 4761, 4802, 5796, 6174, 6348, 6762, 7203, 7406, 7889, 8232, 9016, 9522, 9604, 10143, 11109, 11592, 12348, 12696, 13524, 14406, 14812, 15778, 19044, 19208, 20286, 21609, 22218, 23667, 24696, 25921, 27048, 28812, 29624, 31556, 33327, 38088, 40572, 43218, 44436, 47334, 51842, 55223, 57624, 63112, 66654, 71001, 77763, 81144, 86436, 88872, 94668, 103684, 110446, 133308, 142002, 155526, 165669, 172872, 181447, 189336, 207368, 220892, 233289, 266616, 284004, 311052, 331338, 362894, 441784, 466578, 497007, 544341, 568008, 622104, 662676, 725788, 933156, 994014, 1088682, 1270129, 1325352, 1451576, 1633023, 1866312, 1988028, 2177364, 2540258, 3266046, 3810387, 3976056, 4354728, 5080516, 6532092, 7620774, 10161032, 11431161, 13064184, 15241548, 22862322, 30483096, 45724644, 91449288]

約数ペア:

[(1, 91449288), (2, 45724644), (3, 30483096), (4, 22862322), (6, 15241548), (7, 13064184), (8, 11431161), (9, 10161032), (12, 7620774), (14, 6532092), (18, 5080516), (21, 4354728), (23, 3976056), (24, 3810387), (28, 3266046), (36, 2540258), (42, 2177364), (46, 1988028), (49, 1866312), (56, 1633023), (63, 1451576), (69, 1325352), (72, 1270129), (84, 1088682), (92, 994014), (98, 933156), (126, 725788), (138, 662676), (147, 622104), (161, 568008), (168, 544341), (184, 497007), (196, 466578), (207, 441784), (252, 362894), (276, 331338), (294, 311052), (322, 284004), (343, 266616), (392, 233289), (414, 220892), (441, 207368), (483, 189336), (504, 181447), (529, 172872), (552, 165669), (588, 155526), (644, 142002), (686, 133308), (828, 110446), (882, 103684), (966, 94668), (1029, 88872), (1058, 86436), (1127, 81144), (1176, 77763), (1288, 71001), (1372, 66654), (1449, 63112), (1587, 57624), (1656, 55223), (1764, 51842), (1932, 47334), (2058, 44436), (2116, 43218), (2254, 40572), (2401, 38088), (2744, 33327), (2898, 31556), (3087, 29624), (3174, 28812), (3381, 27048), (3528, 25921), (3703, 24696), (3864, 23667), (4116, 22218), (4232, 21609), (4508, 20286), (4761, 19208), (4802, 19044), (5796, 15778), (6174, 14812), (6348, 14406), (6762, 13524), (7203, 12696), (7406, 12348), (7889, 11592), (8232, 11109), (9016, 10143), (9522, 9604)]