83906784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 261333072

約数和(自身を除く): 177426288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 307, 312, 416, 438, 468, 584, 614, 624, 657, 876, 921, 936, 949, 1168, 1228, 1248, 1314, 1752, 1842, 1872, 1898, 2336, 2456, 2628, 2763, 2847, 3504, 3684, 3744, 3796, 3991, 4912, 5256, 5526, 5694, 7008, 7368, 7592, 7982, 8541, 9824, 10512, 11052, 11388, 11973, 14736, 15184, 15964, 17082, 21024, 22104, 22411, 22776, 23946, 29472, 30368, 31928, 34164, 35919, 44208, 44822, 45552, 47892, 63856, 67233, 68328, 71838, 88416, 89644, 91104, 95784, 127712, 134466, 136656, 143676, 179288, 191568, 201699, 268932, 273312, 287352, 291343, 358576, 383136, 403398, 537864, 574704, 582686, 717152, 806796, 874029, 1075728, 1149408, 1165372, 1613592, 1748058, 2151456, 2330744, 2622087, 3227184, 3496116, 4661488, 5244174, 6454368, 6992232, 9322976, 10488348, 13984464, 20976696, 27968928, 41953392, 83906784]

約数ペア:

[(1, 83906784), (2, 41953392), (3, 27968928), (4, 20976696), (6, 13984464), (8, 10488348), (9, 9322976), (12, 6992232), (13, 6454368), (16, 5244174), (18, 4661488), (24, 3496116), (26, 3227184), (32, 2622087), (36, 2330744), (39, 2151456), (48, 1748058), (52, 1613592), (72, 1165372), (73, 1149408), (78, 1075728), (96, 874029), (104, 806796), (117, 717152), (144, 582686), (146, 574704), (156, 537864), (208, 403398), (219, 383136), (234, 358576), (288, 291343), (292, 287352), (307, 273312), (312, 268932), (416, 201699), (438, 191568), (468, 179288), (584, 143676), (614, 136656), (624, 134466), (657, 127712), (876, 95784), (921, 91104), (936, 89644), (949, 88416), (1168, 71838), (1228, 68328), (1248, 67233), (1314, 63856), (1752, 47892), (1842, 45552), (1872, 44822), (1898, 44208), (2336, 35919), (2456, 34164), (2628, 31928), (2763, 30368), (2847, 29472), (3504, 23946), (3684, 22776), (3744, 22411), (3796, 22104), (3991, 21024), (4912, 17082), (5256, 15964), (5526, 15184), (5694, 14736), (7008, 11973), (7368, 11388), (7592, 11052), (7982, 10512), (8541, 9824)]