71034624

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 215846400

約数和(自身を除く): 144811776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 239, 256, 258, 288, 344, 384, 387, 432, 478, 516, 576, 688, 717, 768, 774, 864, 956, 1032, 1152, 1161, 1376, 1434, 1548, 1728, 1912, 2064, 2151, 2304, 2322, 2752, 2868, 3096, 3456, 3824, 4128, 4302, 4644, 5504, 5736, 6192, 6453, 6912, 7648, 8256, 8604, 9288, 10277, 11008, 11472, 12384, 12906, 15296, 16512, 17208, 18576, 20554, 22944, 24768, 25812, 30592, 30831, 33024, 34416, 37152, 41108, 45888, 49536, 51624, 61184, 61662, 68832, 74304, 82216, 91776, 92493, 99072, 103248, 123324, 137664, 148608, 164432, 183552, 184986, 206496, 246648, 275328, 277479, 297216, 328864, 369972, 412992, 493296, 550656, 554958, 657728, 739944, 825984, 986592, 1109916, 1315456, 1479888, 1651968, 1973184, 2219832, 2630912, 2959776, 3946368, 4439664, 5919552, 7892736, 8879328, 11839104, 17758656, 23678208, 35517312, 71034624]

約数ペア:

[(1, 71034624), (2, 35517312), (3, 23678208), (4, 17758656), (6, 11839104), (8, 8879328), (9, 7892736), (12, 5919552), (16, 4439664), (18, 3946368), (24, 2959776), (27, 2630912), (32, 2219832), (36, 1973184), (43, 1651968), (48, 1479888), (54, 1315456), (64, 1109916), (72, 986592), (86, 825984), (96, 739944), (108, 657728), (128, 554958), (129, 550656), (144, 493296), (172, 412992), (192, 369972), (216, 328864), (239, 297216), (256, 277479), (258, 275328), (288, 246648), (344, 206496), (384, 184986), (387, 183552), (432, 164432), (478, 148608), (516, 137664), (576, 123324), (688, 103248), (717, 99072), (768, 92493), (774, 91776), (864, 82216), (956, 74304), (1032, 68832), (1152, 61662), (1161, 61184), (1376, 51624), (1434, 49536), (1548, 45888), (1728, 41108), (1912, 37152), (2064, 34416), (2151, 33024), (2304, 30831), (2322, 30592), (2752, 25812), (2868, 24768), (3096, 22944), (3456, 20554), (3824, 18576), (4128, 17208), (4302, 16512), (4644, 15296), (5504, 12906), (5736, 12384), (6192, 11472), (6453, 11008), (6912, 10277), (7648, 9288), (8256, 8604)]