84181776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 165802224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1259, 1393, 1592, 2388, 2518, 2786, 3184, 3777, 4179, 4776, 5036, 5572, 7554, 8358, 8813, 9552, 10072, 11144, 15108, 16716, 17626, 20144, 22288, 26439, 30216, 33432, 35252, 52878, 60432, 66864, 70504, 105756, 141008, 211512, 250541, 423024, 501082, 751623, 1002164, 1503246, 1753787, 2004328, 3006492, 3507574, 4008656, 5261361, 6012984, 7015148, 10522722, 12025968, 14030296, 21045444, 28060592, 42090888, 84181776]

約数ペア:

[(1, 84181776), (2, 42090888), (3, 28060592), (4, 21045444), (6, 14030296), (7, 12025968), (8, 10522722), (12, 7015148), (14, 6012984), (16, 5261361), (21, 4008656), (24, 3507574), (28, 3006492), (42, 2004328), (48, 1753787), (56, 1503246), (84, 1002164), (112, 751623), (168, 501082), (199, 423024), (336, 250541), (398, 211512), (597, 141008), (796, 105756), (1194, 70504), (1259, 66864), (1393, 60432), (1592, 52878), (2388, 35252), (2518, 33432), (2786, 30216), (3184, 26439), (3777, 22288), (4179, 20144), (4776, 17626), (5036, 16716), (5572, 15108), (7554, 11144), (8358, 10072), (8813, 9552)]