74688768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 269121216

約数和(自身を除く): 194432448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 421, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 842, 896, 924, 1008, 1056, 1152, 1232, 1263, 1344, 1386, 1408, 1584, 1684, 1792, 1848, 2016, 2112, 2304, 2464, 2526, 2688, 2772, 2816, 2947, 3168, 3368, 3696, 3789, 4032, 4224, 4631, 4928, 5052, 5376, 5544, 5894, 6336, 6736, 7392, 7578, 8064, 8448, 8841, 9262, 9856, 10104, 11088, 11788, 12672, 13472, 13893, 14784, 15156, 16128, 17682, 18524, 19712, 20208, 22176, 23576, 25344, 26523, 26944, 27786, 29568, 30312, 32417, 35364, 37048, 40416, 41679, 44352, 47152, 53046, 53888, 55572, 59136, 60624, 64834, 70728, 74096, 80832, 83358, 88704, 94304, 97251, 106092, 107776, 111144, 121248, 129668, 141456, 148192, 161664, 166716, 177408, 188608, 194502, 212184, 222288, 242496, 259336, 282912, 291753, 296384, 323328, 333432, 377216, 389004, 424368, 444576, 484992, 518672, 565824, 583506, 592768, 666864, 754432, 778008, 848736, 889152, 969984, 1037344, 1131648, 1167012, 1185536, 1333728, 1556016, 1697472, 1778304, 2074688, 2263296, 2334024, 2667456, 3112032, 3394944, 3556608, 4149376, 4668048, 5334912, 6224064, 6789888, 8298752, 9336096, 10669824, 12448128, 18672192, 24896256, 37344384, 74688768]

約数ペア:

[(1, 74688768), (2, 37344384), (3, 24896256), (4, 18672192), (6, 12448128), (7, 10669824), (8, 9336096), (9, 8298752), (11, 6789888), (12, 6224064), (14, 5334912), (16, 4668048), (18, 4149376), (21, 3556608), (22, 3394944), (24, 3112032), (28, 2667456), (32, 2334024), (33, 2263296), (36, 2074688), (42, 1778304), (44, 1697472), (48, 1556016), (56, 1333728), (63, 1185536), (64, 1167012), (66, 1131648), (72, 1037344), (77, 969984), (84, 889152), (88, 848736), (96, 778008), (99, 754432), (112, 666864), (126, 592768), (128, 583506), (132, 565824), (144, 518672), (154, 484992), (168, 444576), (176, 424368), (192, 389004), (198, 377216), (224, 333432), (231, 323328), (252, 296384), (256, 291753), (264, 282912), (288, 259336), (308, 242496), (336, 222288), (352, 212184), (384, 194502), (396, 188608), (421, 177408), (448, 166716), (462, 161664), (504, 148192), (528, 141456), (576, 129668), (616, 121248), (672, 111144), (693, 107776), (704, 106092), (768, 97251), (792, 94304), (842, 88704), (896, 83358), (924, 80832), (1008, 74096), (1056, 70728), (1152, 64834), (1232, 60624), (1263, 59136), (1344, 55572), (1386, 53888), (1408, 53046), (1584, 47152), (1684, 44352), (1792, 41679), (1848, 40416), (2016, 37048), (2112, 35364), (2304, 32417), (2464, 30312), (2526, 29568), (2688, 27786), (2772, 26944), (2816, 26523), (2947, 25344), (3168, 23576), (3368, 22176), (3696, 20208), (3789, 19712), (4032, 18524), (4224, 17682), (4631, 16128), (4928, 15156), (5052, 14784), (5376, 13893), (5544, 13472), (5894, 12672), (6336, 11788), (6736, 11088), (7392, 10104), (7578, 9856), (8064, 9262), (8448, 8841)]