82637856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 271252800

約数和(自身を除く): 188614944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 229, 252, 288, 336, 358, 458, 504, 537, 672, 687, 716, 916, 1008, 1074, 1253, 1374, 1432, 1603, 1611, 1832, 2016, 2061, 2148, 2506, 2748, 2864, 3206, 3222, 3664, 3759, 4122, 4296, 4809, 5012, 5496, 5728, 6412, 6444, 7328, 7518, 8244, 8592, 9618, 10024, 10992, 11277, 12824, 12888, 14427, 15036, 16488, 17184, 19236, 20048, 21984, 22554, 25648, 25776, 28854, 30072, 32976, 38472, 40096, 40991, 45108, 51296, 51552, 57708, 60144, 65952, 76944, 81982, 90216, 115416, 120288, 122973, 153888, 163964, 180432, 230832, 245946, 286937, 327928, 360864, 368919, 461664, 491892, 573874, 655856, 737838, 860811, 983784, 1147748, 1311712, 1475676, 1721622, 1967568, 2295496, 2582433, 2951352, 3443244, 3935136, 4590992, 5164866, 5902704, 6886488, 9181984, 10329732, 11805408, 13772976, 20659464, 27545952, 41318928, 82637856]

約数ペア:

[(1, 82637856), (2, 41318928), (3, 27545952), (4, 20659464), (6, 13772976), (7, 11805408), (8, 10329732), (9, 9181984), (12, 6886488), (14, 5902704), (16, 5164866), (18, 4590992), (21, 3935136), (24, 3443244), (28, 2951352), (32, 2582433), (36, 2295496), (42, 1967568), (48, 1721622), (56, 1475676), (63, 1311712), (72, 1147748), (84, 983784), (96, 860811), (112, 737838), (126, 655856), (144, 573874), (168, 491892), (179, 461664), (224, 368919), (229, 360864), (252, 327928), (288, 286937), (336, 245946), (358, 230832), (458, 180432), (504, 163964), (537, 153888), (672, 122973), (687, 120288), (716, 115416), (916, 90216), (1008, 81982), (1074, 76944), (1253, 65952), (1374, 60144), (1432, 57708), (1603, 51552), (1611, 51296), (1832, 45108), (2016, 40991), (2061, 40096), (2148, 38472), (2506, 32976), (2748, 30072), (2864, 28854), (3206, 25776), (3222, 25648), (3664, 22554), (3759, 21984), (4122, 20048), (4296, 19236), (4809, 17184), (5012, 16488), (5496, 15036), (5728, 14427), (6412, 12888), (6444, 12824), (7328, 11277), (7518, 10992), (8244, 10024), (8592, 9618)]