77891184

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 270816000

約数和(自身を除く): 192924816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 83, 84, 98, 112, 114, 126, 133, 144, 147, 152, 166, 168, 171, 196, 228, 249, 252, 266, 294, 304, 332, 336, 342, 343, 392, 399, 441, 456, 498, 504, 532, 581, 588, 664, 684, 686, 747, 784, 798, 882, 912, 931, 996, 1008, 1029, 1064, 1162, 1176, 1197, 1328, 1368, 1372, 1494, 1577, 1596, 1743, 1764, 1862, 1992, 2058, 2128, 2324, 2352, 2394, 2736, 2744, 2793, 2988, 3087, 3154, 3192, 3486, 3528, 3724, 3984, 4067, 4116, 4648, 4731, 4788, 5229, 5488, 5586, 5976, 6174, 6308, 6384, 6517, 6972, 7056, 7448, 8134, 8232, 8379, 9296, 9462, 9576, 10458, 11039, 11172, 11952, 12201, 12348, 12616, 13034, 13944, 14193, 14896, 16268, 16464, 16758, 18924, 19152, 19551, 20916, 22078, 22344, 24402, 24696, 25232, 26068, 27888, 28386, 28469, 32536, 33117, 33516, 36603, 37848, 39102, 41832, 44156, 44688, 48804, 49392, 52136, 56772, 56938, 58653, 65072, 66234, 67032, 73206, 75696, 77273, 78204, 83664, 85407, 88312, 97608, 99351, 104272, 113544, 113876, 117306, 132468, 134064, 146412, 154546, 156408, 170814, 176624, 195216, 198702, 227088, 227752, 231819, 234612, 256221, 264936, 292824, 309092, 312816, 341628, 397404, 455504, 463638, 469224, 512442, 529872, 540911, 585648, 618184, 683256, 695457, 794808, 927276, 938448, 1024884, 1081822, 1236368, 1366512, 1390914, 1589616, 1622733, 1854552, 2049768, 2163644, 2781828, 3245466, 3709104, 4099536, 4327288, 4868199, 5563656, 6490932, 8654576, 9736398, 11127312, 12981864, 19472796, 25963728, 38945592, 77891184]

約数ペア:

[(1, 77891184), (2, 38945592), (3, 25963728), (4, 19472796), (6, 12981864), (7, 11127312), (8, 9736398), (9, 8654576), (12, 6490932), (14, 5563656), (16, 4868199), (18, 4327288), (19, 4099536), (21, 3709104), (24, 3245466), (28, 2781828), (36, 2163644), (38, 2049768), (42, 1854552), (48, 1622733), (49, 1589616), (56, 1390914), (57, 1366512), (63, 1236368), (72, 1081822), (76, 1024884), (83, 938448), (84, 927276), (98, 794808), (112, 695457), (114, 683256), (126, 618184), (133, 585648), (144, 540911), (147, 529872), (152, 512442), (166, 469224), (168, 463638), (171, 455504), (196, 397404), (228, 341628), (249, 312816), (252, 309092), (266, 292824), (294, 264936), (304, 256221), (332, 234612), (336, 231819), (342, 227752), (343, 227088), (392, 198702), (399, 195216), (441, 176624), (456, 170814), (498, 156408), (504, 154546), (532, 146412), (581, 134064), (588, 132468), (664, 117306), (684, 113876), (686, 113544), (747, 104272), (784, 99351), (798, 97608), (882, 88312), (912, 85407), (931, 83664), (996, 78204), (1008, 77273), (1029, 75696), (1064, 73206), (1162, 67032), (1176, 66234), (1197, 65072), (1328, 58653), (1368, 56938), (1372, 56772), (1494, 52136), (1577, 49392), (1596, 48804), (1743, 44688), (1764, 44156), (1862, 41832), (1992, 39102), (2058, 37848), (2128, 36603), (2324, 33516), (2352, 33117), (2394, 32536), (2736, 28469), (2744, 28386), (2793, 27888), (2988, 26068), (3087, 25232), (3154, 24696), (3192, 24402), (3486, 22344), (3528, 22078), (3724, 20916), (3984, 19551), (4067, 19152), (4116, 18924), (4648, 16758), (4731, 16464), (4788, 16268), (5229, 14896), (5488, 14193), (5586, 13944), (5976, 13034), (6174, 12616), (6308, 12348), (6384, 12201), (6517, 11952), (6972, 11172), (7056, 11039), (7448, 10458), (8134, 9576), (8232, 9462), (8379, 9296)]