71015616

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 280

約数和(自身を含む): 255706880

約数和(自身を除く): 184691264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 103, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 206, 216, 224, 228, 252, 266, 288, 304, 309, 324, 336, 342, 378, 399, 412, 432, 448, 456, 504, 513, 532, 567, 576, 608, 618, 648, 672, 684, 721, 756, 798, 824, 864, 912, 927, 1008, 1026, 1064, 1134, 1197, 1216, 1236, 1296, 1344, 1368, 1442, 1512, 1539, 1596, 1648, 1728, 1824, 1854, 1957, 2016, 2052, 2128, 2163, 2268, 2394, 2472, 2592, 2736, 2781, 2884, 3024, 3078, 3192, 3296, 3591, 3648, 3708, 3914, 4032, 4104, 4256, 4326, 4536, 4788, 4944, 5184, 5472, 5562, 5768, 5871, 6048, 6156, 6384, 6489, 6592, 7182, 7416, 7828, 8208, 8343, 8512, 8652, 9072, 9576, 9888, 10773, 10944, 11124, 11536, 11742, 12096, 12312, 12768, 12978, 13699, 14364, 14832, 15656, 16416, 16686, 17304, 17613, 18144, 19152, 19467, 19776, 21546, 22248, 23072, 23484, 24624, 25536, 25956, 27398, 28728, 29664, 31312, 32832, 33372, 34608, 35226, 36288, 38304, 38934, 41097, 43092, 44496, 46144, 46968, 49248, 51912, 52839, 54796, 57456, 58401, 59328, 62624, 66744, 69216, 70452, 76608, 77868, 82194, 86184, 88992, 93936, 98496, 103824, 105678, 109592, 114912, 116802, 123291, 125248, 133488, 138432, 140904, 155736, 158517, 164388, 172368, 177984, 187872, 207648, 211356, 219184, 229824, 233604, 246582, 266976, 281808, 311472, 317034, 328776, 344736, 369873, 375744, 415296, 422712, 438368, 467208, 493164, 533952, 563616, 622944, 634068, 657552, 689472, 739746, 845424, 876736, 934416, 986328, 1109619, 1127232, 1245888, 1268136, 1315104, 1479492, 1690848, 1868832, 1972656, 2219238, 2536272, 2630208, 2958984, 3381696, 3737664, 3945312, 4438476, 5072544, 5917968, 7890624, 8876952, 10145088, 11835936, 17753904, 23671872, 35507808, 71015616]

約数ペア:

[(1, 71015616), (2, 35507808), (3, 23671872), (4, 17753904), (6, 11835936), (7, 10145088), (8, 8876952), (9, 7890624), (12, 5917968), (14, 5072544), (16, 4438476), (18, 3945312), (19, 3737664), (21, 3381696), (24, 2958984), (27, 2630208), (28, 2536272), (32, 2219238), (36, 1972656), (38, 1868832), (42, 1690848), (48, 1479492), (54, 1315104), (56, 1268136), (57, 1245888), (63, 1127232), (64, 1109619), (72, 986328), (76, 934416), (81, 876736), (84, 845424), (96, 739746), (103, 689472), (108, 657552), (112, 634068), (114, 622944), (126, 563616), (133, 533952), (144, 493164), (152, 467208), (162, 438368), (168, 422712), (171, 415296), (189, 375744), (192, 369873), (206, 344736), (216, 328776), (224, 317034), (228, 311472), (252, 281808), (266, 266976), (288, 246582), (304, 233604), (309, 229824), (324, 219184), (336, 211356), (342, 207648), (378, 187872), (399, 177984), (412, 172368), (432, 164388), (448, 158517), (456, 155736), (504, 140904), (513, 138432), (532, 133488), (567, 125248), (576, 123291), (608, 116802), (618, 114912), (648, 109592), (672, 105678), (684, 103824), (721, 98496), (756, 93936), (798, 88992), (824, 86184), (864, 82194), (912, 77868), (927, 76608), (1008, 70452), (1026, 69216), (1064, 66744), (1134, 62624), (1197, 59328), (1216, 58401), (1236, 57456), (1296, 54796), (1344, 52839), (1368, 51912), (1442, 49248), (1512, 46968), (1539, 46144), (1596, 44496), (1648, 43092), (1728, 41097), (1824, 38934), (1854, 38304), (1957, 36288), (2016, 35226), (2052, 34608), (2128, 33372), (2163, 32832), (2268, 31312), (2394, 29664), (2472, 28728), (2592, 27398), (2736, 25956), (2781, 25536), (2884, 24624), (3024, 23484), (3078, 23072), (3192, 22248), (3296, 21546), (3591, 19776), (3648, 19467), (3708, 19152), (3914, 18144), (4032, 17613), (4104, 17304), (4256, 16686), (4326, 16416), (4536, 15656), (4788, 14832), (4944, 14364), (5184, 13699), (5472, 12978), (5562, 12768), (5768, 12312), (5871, 12096), (6048, 11742), (6156, 11536), (6384, 11124), (6489, 10944), (6592, 10773), (7182, 9888), (7416, 9576), (7828, 9072), (8208, 8652), (8343, 8512)]