77904288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1208

約数の個数: 192

約数和(自身を含む): 283530240

約数和(自身を除く): 205625952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1171, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2342, 2376, 2464, 2772, 3024, 3168, 3513, 3696, 4158, 4684, 4752, 5544, 6048, 7026, 7392, 8197, 8316, 9368, 9504, 10539, 11088, 12881, 14052, 16394, 16632, 18736, 21078, 22176, 24591, 25762, 28104, 31617, 32788, 33264, 37472, 38643, 42156, 49182, 51524, 56208, 63234, 65576, 66528, 73773, 77286, 84312, 90167, 98364, 103048, 112416, 115929, 126468, 131152, 147546, 154572, 168624, 180334, 196728, 206096, 221319, 231858, 252936, 262304, 270501, 295092, 309144, 337248, 347787, 360668, 393456, 412192, 442638, 463716, 505872, 541002, 590184, 618288, 695574, 721336, 786912, 811503, 885276, 927432, 1011744, 1082004, 1180368, 1236576, 1391148, 1442672, 1623006, 1770552, 1854864, 2164008, 2360736, 2434509, 2782296, 2885344, 3246012, 3541104, 3709728, 4328016, 4869018, 5564592, 6492024, 7082208, 8656032, 9738036, 11129184, 12984048, 19476072, 25968096, 38952144, 77904288]

約数ペア:

[(1, 77904288), (2, 38952144), (3, 25968096), (4, 19476072), (6, 12984048), (7, 11129184), (8, 9738036), (9, 8656032), (11, 7082208), (12, 6492024), (14, 5564592), (16, 4869018), (18, 4328016), (21, 3709728), (22, 3541104), (24, 3246012), (27, 2885344), (28, 2782296), (32, 2434509), (33, 2360736), (36, 2164008), (42, 1854864), (44, 1770552), (48, 1623006), (54, 1442672), (56, 1391148), (63, 1236576), (66, 1180368), (72, 1082004), (77, 1011744), (84, 927432), (88, 885276), (96, 811503), (99, 786912), (108, 721336), (112, 695574), (126, 618288), (132, 590184), (144, 541002), (154, 505872), (168, 463716), (176, 442638), (189, 412192), (198, 393456), (216, 360668), (224, 347787), (231, 337248), (252, 309144), (264, 295092), (288, 270501), (297, 262304), (308, 252936), (336, 231858), (352, 221319), (378, 206096), (396, 196728), (432, 180334), (462, 168624), (504, 154572), (528, 147546), (594, 131152), (616, 126468), (672, 115929), (693, 112416), (756, 103048), (792, 98364), (864, 90167), (924, 84312), (1008, 77286), (1056, 73773), (1171, 66528), (1188, 65576), (1232, 63234), (1386, 56208), (1512, 51524), (1584, 49182), (1848, 42156), (2016, 38643), (2079, 37472), (2342, 33264), (2376, 32788), (2464, 31617), (2772, 28104), (3024, 25762), (3168, 24591), (3513, 22176), (3696, 21078), (4158, 18736), (4684, 16632), (4752, 16394), (5544, 14052), (6048, 12881), (7026, 11088), (7392, 10539), (8197, 9504), (8316, 9368)]