66519504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 204127560

約数和(自身を除く): 137608056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 937, 986, 1044, 1224, 1392, 1479, 1874, 1972, 2088, 2448, 2811, 2958, 3748, 3944, 4176, 4437, 5622, 5916, 7496, 7888, 8433, 8874, 11244, 11832, 14992, 15929, 16866, 17748, 22488, 23664, 27173, 31858, 33732, 35496, 44976, 47787, 54346, 63716, 67464, 70992, 81519, 95574, 108692, 127432, 134928, 143361, 163038, 191148, 217384, 244557, 254864, 286722, 326076, 382296, 434768, 461941, 489114, 573444, 652152, 764592, 923882, 978228, 1146888, 1304304, 1385823, 1847764, 1956456, 2293776, 2771646, 3695528, 3912912, 4157469, 5543292, 7391056, 8314938, 11086584, 16629876, 22173168, 33259752, 66519504]

約数ペア:

[(1, 66519504), (2, 33259752), (3, 22173168), (4, 16629876), (6, 11086584), (8, 8314938), (9, 7391056), (12, 5543292), (16, 4157469), (17, 3912912), (18, 3695528), (24, 2771646), (29, 2293776), (34, 1956456), (36, 1847764), (48, 1385823), (51, 1304304), (58, 1146888), (68, 978228), (72, 923882), (87, 764592), (102, 652152), (116, 573444), (136, 489114), (144, 461941), (153, 434768), (174, 382296), (204, 326076), (232, 286722), (261, 254864), (272, 244557), (306, 217384), (348, 191148), (408, 163038), (464, 143361), (493, 134928), (522, 127432), (612, 108692), (696, 95574), (816, 81519), (937, 70992), (986, 67464), (1044, 63716), (1224, 54346), (1392, 47787), (1479, 44976), (1874, 35496), (1972, 33732), (2088, 31858), (2448, 27173), (2811, 23664), (2958, 22488), (3748, 17748), (3944, 16866), (4176, 15929), (4437, 14992), (5622, 11832), (5916, 11244), (7496, 8874), (7888, 8433)]