66749233152

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{221717}}^1$

素因数の和:221756

約数の個数: 144

約数和(自身を含む): 207009227880

約数和(自身を除く): 140259994728

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, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12544, 14336, 18816, 21504, 25088, 37632, 43008, 50176, 75264, 100352, 150528, 221717, 301056, 443434, 665151, 886868, 1330302, 1552019, 1773736, 2660604, 3104038, 3547472, 4656057, 5321208, 6208076, 7094944, 9312114, 10642416, 10864133, 12416152, 14189888, 18624228, 21284832, 21728266, 24832304, 28379776, 32592399, 37248456, 42569664, 43456532, 49664608, 56759552, 65184798, 74496912, 85139328, 86913064, 99329216, 113519104, 130369596, 148993824, 170278656, 173826128, 198658432, 227038208, 260739192, 297987648, 340557312, 347652256, 397316864, 454076416, 521478384, 595975296, 681114624, 695304512, 794633728, 1042956768, 1191950592, 1362229248, 1390609024, 1589267456, 2085913536, 2383901184, 2781218048, 3178534912, 4171827072, 4767802368, 5562436096, 8343654144, 9535604736, 11124872192, 16687308288, 22249744384, 33374616576, 66749233152]

約数ペア:

[(1, 66749233152), (2, 33374616576), (3, 22249744384), (4, 16687308288), (6, 11124872192), (7, 9535604736), (8, 8343654144), (12, 5562436096), (14, 4767802368), (16, 4171827072), (21, 3178534912), (24, 2781218048), (28, 2383901184), (32, 2085913536), (42, 1589267456), (48, 1390609024), (49, 1362229248), (56, 1191950592), (64, 1042956768), (84, 794633728), (96, 695304512), (98, 681114624), (112, 595975296), (128, 521478384), (147, 454076416), (168, 397316864), (192, 347652256), (196, 340557312), (224, 297987648), (256, 260739192), (294, 227038208), (336, 198658432), (384, 173826128), (392, 170278656), (448, 148993824), (512, 130369596), (588, 113519104), (672, 99329216), (768, 86913064), (784, 85139328), (896, 74496912), (1024, 65184798), (1176, 56759552), (1344, 49664608), (1536, 43456532), (1568, 42569664), (1792, 37248456), (2048, 32592399), (2352, 28379776), (2688, 24832304), (3072, 21728266), (3136, 21284832), (3584, 18624228), (4704, 14189888), (5376, 12416152), (6144, 10864133), (6272, 10642416), (7168, 9312114), (9408, 7094944), (10752, 6208076), (12544, 5321208), (14336, 4656057), (18816, 3547472), (21504, 3104038), (25088, 2660604), (37632, 1773736), (43008, 1552019), (50176, 1330302), (75264, 886868), (100352, 665151), (150528, 443434), (221717, 301056)]