71564592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 215986176

約数和(自身を除く): 144421584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 71, 83, 88, 92, 132, 138, 142, 166, 176, 184, 213, 249, 253, 264, 276, 284, 332, 368, 426, 498, 506, 528, 552, 568, 664, 759, 781, 852, 913, 996, 1012, 1104, 1136, 1328, 1518, 1562, 1633, 1704, 1826, 1909, 1992, 2024, 2343, 2739, 3036, 3124, 3266, 3408, 3652, 3818, 3984, 4048, 4686, 4899, 5478, 5727, 5893, 6072, 6248, 6532, 7304, 7636, 9372, 9798, 10956, 11454, 11786, 12144, 12496, 13064, 14608, 15272, 17679, 17963, 18744, 19596, 20999, 21912, 22908, 23572, 26128, 30544, 35358, 35926, 37488, 39192, 41998, 43824, 45816, 47144, 53889, 62997, 64823, 70716, 71852, 78384, 83996, 91632, 94288, 107778, 125994, 129646, 135539, 141432, 143704, 167992, 194469, 215556, 251988, 259292, 271078, 282864, 287408, 335984, 388938, 406617, 431112, 503976, 518584, 542156, 777876, 813234, 862224, 1007952, 1037168, 1084312, 1490929, 1555752, 1626468, 2168624, 2981858, 3111504, 3252936, 4472787, 5963716, 6505872, 8945574, 11927432, 17891148, 23854864, 35782296, 71564592]

約数ペア:

[(1, 71564592), (2, 35782296), (3, 23854864), (4, 17891148), (6, 11927432), (8, 8945574), (11, 6505872), (12, 5963716), (16, 4472787), (22, 3252936), (23, 3111504), (24, 2981858), (33, 2168624), (44, 1626468), (46, 1555752), (48, 1490929), (66, 1084312), (69, 1037168), (71, 1007952), (83, 862224), (88, 813234), (92, 777876), (132, 542156), (138, 518584), (142, 503976), (166, 431112), (176, 406617), (184, 388938), (213, 335984), (249, 287408), (253, 282864), (264, 271078), (276, 259292), (284, 251988), (332, 215556), (368, 194469), (426, 167992), (498, 143704), (506, 141432), (528, 135539), (552, 129646), (568, 125994), (664, 107778), (759, 94288), (781, 91632), (852, 83996), (913, 78384), (996, 71852), (1012, 70716), (1104, 64823), (1136, 62997), (1328, 53889), (1518, 47144), (1562, 45816), (1633, 43824), (1704, 41998), (1826, 39192), (1909, 37488), (1992, 35926), (2024, 35358), (2343, 30544), (2739, 26128), (3036, 23572), (3124, 22908), (3266, 21912), (3408, 20999), (3652, 19596), (3818, 18744), (3984, 17963), (4048, 17679), (4686, 15272), (4899, 14608), (5478, 13064), (5727, 12496), (5893, 12144), (6072, 11786), (6248, 11454), (6532, 10956), (7304, 9798), (7636, 9372)]