64711872

素因数分解:

$2^6\times 3^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 196

約数和(自身を含む): 205440280

約数和(自身を除く): 140728408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 73, 76, 81, 96, 108, 114, 144, 146, 152, 162, 171, 192, 216, 219, 228, 243, 288, 292, 304, 324, 342, 432, 438, 456, 486, 513, 576, 584, 608, 648, 657, 684, 729, 864, 876, 912, 972, 1026, 1168, 1216, 1296, 1314, 1368, 1387, 1458, 1539, 1728, 1752, 1824, 1944, 1971, 2052, 2336, 2592, 2628, 2736, 2774, 2916, 3078, 3504, 3648, 3888, 3942, 4104, 4161, 4617, 4672, 5184, 5256, 5472, 5548, 5832, 5913, 6156, 7008, 7776, 7884, 8208, 8322, 9234, 10512, 10944, 11096, 11664, 11826, 12312, 12483, 13851, 14016, 15552, 15768, 16416, 16644, 17739, 18468, 21024, 22192, 23328, 23652, 24624, 24966, 27702, 31536, 32832, 33288, 35478, 36936, 37449, 42048, 44384, 46656, 47304, 49248, 49932, 53217, 55404, 63072, 66576, 70956, 73872, 74898, 88768, 94608, 98496, 99864, 106434, 110808, 112347, 126144, 133152, 141912, 147744, 149796, 189216, 199728, 212868, 221616, 224694, 266304, 283824, 295488, 299592, 337041, 378432, 399456, 425736, 443232, 449388, 567648, 599184, 674082, 798912, 851472, 886464, 898776, 1011123, 1135296, 1198368, 1348164, 1702944, 1797552, 2022246, 2396736, 2696328, 3405888, 3595104, 4044492, 5392656, 7190208, 8088984, 10785312, 16177968, 21570624, 32355936, 64711872]

約数ペア:

[(1, 64711872), (2, 32355936), (3, 21570624), (4, 16177968), (6, 10785312), (8, 8088984), (9, 7190208), (12, 5392656), (16, 4044492), (18, 3595104), (19, 3405888), (24, 2696328), (27, 2396736), (32, 2022246), (36, 1797552), (38, 1702944), (48, 1348164), (54, 1198368), (57, 1135296), (64, 1011123), (72, 898776), (73, 886464), (76, 851472), (81, 798912), (96, 674082), (108, 599184), (114, 567648), (144, 449388), (146, 443232), (152, 425736), (162, 399456), (171, 378432), (192, 337041), (216, 299592), (219, 295488), (228, 283824), (243, 266304), (288, 224694), (292, 221616), (304, 212868), (324, 199728), (342, 189216), (432, 149796), (438, 147744), (456, 141912), (486, 133152), (513, 126144), (576, 112347), (584, 110808), (608, 106434), (648, 99864), (657, 98496), (684, 94608), (729, 88768), (864, 74898), (876, 73872), (912, 70956), (972, 66576), (1026, 63072), (1168, 55404), (1216, 53217), (1296, 49932), (1314, 49248), (1368, 47304), (1387, 46656), (1458, 44384), (1539, 42048), (1728, 37449), (1752, 36936), (1824, 35478), (1944, 33288), (1971, 32832), (2052, 31536), (2336, 27702), (2592, 24966), (2628, 24624), (2736, 23652), (2774, 23328), (2916, 22192), (3078, 21024), (3504, 18468), (3648, 17739), (3888, 16644), (3942, 16416), (4104, 15768), (4161, 15552), (4617, 14016), (4672, 13851), (5184, 12483), (5256, 12312), (5472, 11826), (5548, 11664), (5832, 11096), (5913, 10944), (6156, 10512), (7008, 9234), (7776, 8322), (7884, 8208)]