77806608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 157892592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 43, 44, 46, 48, 66, 69, 86, 88, 92, 129, 132, 138, 149, 172, 176, 184, 253, 258, 264, 276, 298, 344, 368, 447, 473, 506, 516, 528, 552, 596, 688, 759, 894, 946, 989, 1012, 1032, 1104, 1192, 1419, 1518, 1639, 1788, 1892, 1978, 2024, 2064, 2384, 2838, 2967, 3036, 3278, 3427, 3576, 3784, 3956, 4048, 4917, 5676, 5934, 6072, 6407, 6556, 6854, 7152, 7568, 7912, 9834, 10281, 10879, 11352, 11868, 12144, 12814, 13112, 13708, 15824, 19221, 19668, 20562, 21758, 22704, 23736, 25628, 26224, 27416, 32637, 37697, 38442, 39336, 41124, 43516, 47472, 51256, 54832, 65274, 70477, 75394, 76884, 78672, 82248, 87032, 102512, 113091, 130548, 140954, 147361, 150788, 153768, 164496, 174064, 211431, 226182, 261096, 281908, 294722, 301576, 307536, 422862, 442083, 452364, 522192, 563816, 589444, 603152, 845724, 884166, 904728, 1127632, 1178888, 1620971, 1691448, 1768332, 1809456, 2357776, 3241942, 3382896, 3536664, 4862913, 6483884, 7073328, 9725826, 12967768, 19451652, 25935536, 38903304, 77806608]

約数ペア:

[(1, 77806608), (2, 38903304), (3, 25935536), (4, 19451652), (6, 12967768), (8, 9725826), (11, 7073328), (12, 6483884), (16, 4862913), (22, 3536664), (23, 3382896), (24, 3241942), (33, 2357776), (43, 1809456), (44, 1768332), (46, 1691448), (48, 1620971), (66, 1178888), (69, 1127632), (86, 904728), (88, 884166), (92, 845724), (129, 603152), (132, 589444), (138, 563816), (149, 522192), (172, 452364), (176, 442083), (184, 422862), (253, 307536), (258, 301576), (264, 294722), (276, 281908), (298, 261096), (344, 226182), (368, 211431), (447, 174064), (473, 164496), (506, 153768), (516, 150788), (528, 147361), (552, 140954), (596, 130548), (688, 113091), (759, 102512), (894, 87032), (946, 82248), (989, 78672), (1012, 76884), (1032, 75394), (1104, 70477), (1192, 65274), (1419, 54832), (1518, 51256), (1639, 47472), (1788, 43516), (1892, 41124), (1978, 39336), (2024, 38442), (2064, 37697), (2384, 32637), (2838, 27416), (2967, 26224), (3036, 25628), (3278, 23736), (3427, 22704), (3576, 21758), (3784, 20562), (3956, 19668), (4048, 19221), (4917, 15824), (5676, 13708), (5934, 13112), (6072, 12814), (6407, 12144), (6556, 11868), (6854, 11352), (7152, 10879), (7568, 10281), (7912, 9834)]