68156704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 101187296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 139, 154, 176, 199, 224, 278, 308, 352, 398, 556, 616, 796, 973, 1112, 1232, 1393, 1529, 1592, 1946, 2189, 2224, 2464, 2786, 3058, 3184, 3892, 4378, 4448, 5572, 6116, 6368, 7784, 8756, 10703, 11144, 12232, 15323, 15568, 17512, 21406, 22288, 24464, 27661, 30646, 31136, 35024, 42812, 44576, 48928, 55322, 61292, 70048, 85624, 110644, 122584, 171248, 193627, 221288, 245168, 304271, 342496, 387254, 442576, 490336, 608542, 774508, 885152, 1217084, 1549016, 2129897, 2434168, 3098032, 4259794, 4868336, 6196064, 8519588, 9736672, 17039176, 34078352, 68156704]

約数ペア:

[(1, 68156704), (2, 34078352), (4, 17039176), (7, 9736672), (8, 8519588), (11, 6196064), (14, 4868336), (16, 4259794), (22, 3098032), (28, 2434168), (32, 2129897), (44, 1549016), (56, 1217084), (77, 885152), (88, 774508), (112, 608542), (139, 490336), (154, 442576), (176, 387254), (199, 342496), (224, 304271), (278, 245168), (308, 221288), (352, 193627), (398, 171248), (556, 122584), (616, 110644), (796, 85624), (973, 70048), (1112, 61292), (1232, 55322), (1393, 48928), (1529, 44576), (1592, 42812), (1946, 35024), (2189, 31136), (2224, 30646), (2464, 27661), (2786, 24464), (3058, 22288), (3184, 21406), (3892, 17512), (4378, 15568), (4448, 15323), (5572, 12232), (6116, 11144), (6368, 10703), (7784, 8756)]