71322048

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 252

約数和(自身を含む): 251612400

約数和(自身を除く): 180290352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 343, 361, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 686, 722, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1083, 1176, 1197, 1216, 1344, 1368, 1372, 1444, 1568, 1596, 1764, 1824, 1862, 2016, 2058, 2128, 2166, 2352, 2394, 2527, 2736, 2744, 2793, 2888, 3087, 3136, 3192, 3249, 3528, 3648, 3724, 4032, 4116, 4256, 4332, 4704, 4788, 5054, 5472, 5488, 5586, 5776, 6174, 6384, 6498, 6517, 7056, 7448, 7581, 8232, 8379, 8512, 8664, 9408, 9576, 10108, 10944, 10976, 11172, 11552, 12348, 12768, 12996, 13034, 14112, 14896, 15162, 16464, 16758, 17328, 17689, 19152, 19551, 20216, 21952, 22344, 22743, 23104, 24696, 25536, 25992, 26068, 28224, 29792, 30324, 32928, 33516, 34656, 35378, 38304, 39102, 40432, 44688, 45486, 49392, 51984, 52136, 53067, 58653, 59584, 60648, 65856, 67032, 69312, 70756, 76608, 78204, 80864, 89376, 90972, 98784, 103968, 104272, 106134, 117306, 121296, 123823, 134064, 141512, 156408, 159201, 161728, 178752, 181944, 197568, 207936, 208544, 212268, 234612, 242592, 247646, 268128, 283024, 312816, 318402, 363888, 371469, 417088, 424536, 469224, 485184, 495292, 536256, 566048, 625632, 636804, 727776, 742938, 849072, 938448, 990584, 1114407, 1132096, 1251264, 1273608, 1455552, 1485876, 1698144, 1876896, 1981168, 2228814, 2547216, 2971752, 3396288, 3753792, 3962336, 4457628, 5094432, 5943504, 7924672, 8915256, 10188864, 11887008, 17830512, 23774016, 35661024, 71322048]

約数ペア:

[(1, 71322048), (2, 35661024), (3, 23774016), (4, 17830512), (6, 11887008), (7, 10188864), (8, 8915256), (9, 7924672), (12, 5943504), (14, 5094432), (16, 4457628), (18, 3962336), (19, 3753792), (21, 3396288), (24, 2971752), (28, 2547216), (32, 2228814), (36, 1981168), (38, 1876896), (42, 1698144), (48, 1485876), (49, 1455552), (56, 1273608), (57, 1251264), (63, 1132096), (64, 1114407), (72, 990584), (76, 938448), (84, 849072), (96, 742938), (98, 727776), (112, 636804), (114, 625632), (126, 566048), (133, 536256), (144, 495292), (147, 485184), (152, 469224), (168, 424536), (171, 417088), (192, 371469), (196, 363888), (224, 318402), (228, 312816), (252, 283024), (266, 268128), (288, 247646), (294, 242592), (304, 234612), (336, 212268), (342, 208544), (343, 207936), (361, 197568), (392, 181944), (399, 178752), (441, 161728), (448, 159201), (456, 156408), (504, 141512), (532, 134064), (576, 123823), (588, 121296), (608, 117306), (672, 106134), (684, 104272), (686, 103968), (722, 98784), (784, 90972), (798, 89376), (882, 80864), (912, 78204), (931, 76608), (1008, 70756), (1029, 69312), (1064, 67032), (1083, 65856), (1176, 60648), (1197, 59584), (1216, 58653), (1344, 53067), (1368, 52136), (1372, 51984), (1444, 49392), (1568, 45486), (1596, 44688), (1764, 40432), (1824, 39102), (1862, 38304), (2016, 35378), (2058, 34656), (2128, 33516), (2166, 32928), (2352, 30324), (2394, 29792), (2527, 28224), (2736, 26068), (2744, 25992), (2793, 25536), (2888, 24696), (3087, 23104), (3136, 22743), (3192, 22344), (3249, 21952), (3528, 20216), (3648, 19551), (3724, 19152), (4032, 17689), (4116, 17328), (4256, 16758), (4332, 16464), (4704, 15162), (4788, 14896), (5054, 14112), (5472, 13034), (5488, 12996), (5586, 12768), (5776, 12348), (6174, 11552), (6384, 11172), (6498, 10976), (6517, 10944), (7056, 10108), (7448, 9576), (7581, 9408), (8232, 8664), (8379, 8512)]