83981184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 257856000

約数和(自身を除く): 173874816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 199, 224, 314, 336, 384, 398, 448, 471, 597, 628, 672, 796, 896, 942, 1099, 1194, 1256, 1344, 1393, 1592, 1884, 2198, 2388, 2512, 2688, 2786, 3184, 3297, 3768, 4179, 4396, 4776, 5024, 5572, 6368, 6594, 7536, 8358, 8792, 9552, 10048, 11144, 12736, 13188, 15072, 16716, 17584, 19104, 20096, 22288, 25472, 26376, 30144, 31243, 33432, 35168, 38208, 44576, 52752, 60288, 62486, 66864, 70336, 76416, 89152, 93729, 105504, 124972, 133728, 140672, 178304, 187458, 211008, 218701, 249944, 267456, 374916, 422016, 437402, 499888, 534912, 656103, 749832, 874804, 999776, 1312206, 1499664, 1749608, 1999552, 2624412, 2999328, 3499216, 3999104, 5248824, 5998656, 6998432, 10497648, 11997312, 13996864, 20995296, 27993728, 41990592, 83981184]

約数ペア:

[(1, 83981184), (2, 41990592), (3, 27993728), (4, 20995296), (6, 13996864), (7, 11997312), (8, 10497648), (12, 6998432), (14, 5998656), (16, 5248824), (21, 3999104), (24, 3499216), (28, 2999328), (32, 2624412), (42, 1999552), (48, 1749608), (56, 1499664), (64, 1312206), (84, 999776), (96, 874804), (112, 749832), (128, 656103), (157, 534912), (168, 499888), (192, 437402), (199, 422016), (224, 374916), (314, 267456), (336, 249944), (384, 218701), (398, 211008), (448, 187458), (471, 178304), (597, 140672), (628, 133728), (672, 124972), (796, 105504), (896, 93729), (942, 89152), (1099, 76416), (1194, 70336), (1256, 66864), (1344, 62486), (1393, 60288), (1592, 52752), (1884, 44576), (2198, 38208), (2388, 35168), (2512, 33432), (2688, 31243), (2786, 30144), (3184, 26376), (3297, 25472), (3768, 22288), (4179, 20096), (4396, 19104), (4776, 17584), (5024, 16716), (5572, 15072), (6368, 13188), (6594, 12736), (7536, 11144), (8358, 10048), (8792, 9552)]