82715136

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 258614400

約数和(自身を除く): 175899264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 157, 168, 192, 196, 224, 256, 294, 314, 336, 343, 384, 392, 448, 471, 512, 588, 628, 672, 686, 768, 784, 896, 942, 1029, 1099, 1176, 1256, 1344, 1372, 1536, 1568, 1792, 1884, 2058, 2198, 2352, 2512, 2688, 2744, 3136, 3297, 3584, 3768, 4116, 4396, 4704, 5024, 5376, 5488, 6272, 6594, 7536, 7693, 8232, 8792, 9408, 10048, 10752, 10976, 12544, 13188, 15072, 15386, 16464, 17584, 18816, 20096, 21952, 23079, 25088, 26376, 30144, 30772, 32928, 35168, 37632, 40192, 43904, 46158, 52752, 53851, 60288, 61544, 65856, 70336, 75264, 80384, 87808, 92316, 105504, 107702, 120576, 123088, 131712, 140672, 161553, 175616, 184632, 211008, 215404, 241152, 246176, 263424, 281344, 323106, 369264, 422016, 430808, 492352, 526848, 562688, 646212, 738528, 844032, 861616, 984704, 1292424, 1477056, 1688064, 1723232, 1969408, 2584848, 2954112, 3446464, 3938816, 5169696, 5908224, 6892928, 10339392, 11816448, 13785856, 20678784, 27571712, 41357568, 82715136]

約数ペア:

[(1, 82715136), (2, 41357568), (3, 27571712), (4, 20678784), (6, 13785856), (7, 11816448), (8, 10339392), (12, 6892928), (14, 5908224), (16, 5169696), (21, 3938816), (24, 3446464), (28, 2954112), (32, 2584848), (42, 1969408), (48, 1723232), (49, 1688064), (56, 1477056), (64, 1292424), (84, 984704), (96, 861616), (98, 844032), (112, 738528), (128, 646212), (147, 562688), (157, 526848), (168, 492352), (192, 430808), (196, 422016), (224, 369264), (256, 323106), (294, 281344), (314, 263424), (336, 246176), (343, 241152), (384, 215404), (392, 211008), (448, 184632), (471, 175616), (512, 161553), (588, 140672), (628, 131712), (672, 123088), (686, 120576), (768, 107702), (784, 105504), (896, 92316), (942, 87808), (1029, 80384), (1099, 75264), (1176, 70336), (1256, 65856), (1344, 61544), (1372, 60288), (1536, 53851), (1568, 52752), (1792, 46158), (1884, 43904), (2058, 40192), (2198, 37632), (2352, 35168), (2512, 32928), (2688, 30772), (2744, 30144), (3136, 26376), (3297, 25088), (3584, 23079), (3768, 21952), (4116, 20096), (4396, 18816), (4704, 17584), (5024, 16464), (5376, 15386), (5488, 15072), (6272, 13188), (6594, 12544), (7536, 10976), (7693, 10752), (8232, 10048), (8792, 9408)]