77856768

素因数分解:

$2^{18}\times 3^3\times {\mathrm{11}}^1$

素因数の和:56

約数の個数: 152

約数和(自身を含む): 251657760

約数和(自身を除く): 173800992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2048, 2112, 2304, 2376, 2816, 3072, 3168, 3456, 4096, 4224, 4608, 4752, 5632, 6144, 6336, 6912, 8192, 8448, 9216, 9504, 11264, 12288, 12672, 13824, 16384, 16896, 18432, 19008, 22528, 24576, 25344, 27648, 32768, 33792, 36864, 38016, 45056, 49152, 50688, 55296, 65536, 67584, 73728, 76032, 90112, 98304, 101376, 110592, 131072, 135168, 147456, 152064, 180224, 196608, 202752, 221184, 262144, 270336, 294912, 304128, 360448, 393216, 405504, 442368, 540672, 589824, 608256, 720896, 786432, 811008, 884736, 1081344, 1179648, 1216512, 1441792, 1622016, 1769472, 2162688, 2359296, 2433024, 2883584, 3244032, 3538944, 4325376, 4866048, 6488064, 7077888, 8650752, 9732096, 12976128, 19464192, 25952256, 38928384, 77856768]

約数ペア:

[(1, 77856768), (2, 38928384), (3, 25952256), (4, 19464192), (6, 12976128), (8, 9732096), (9, 8650752), (11, 7077888), (12, 6488064), (16, 4866048), (18, 4325376), (22, 3538944), (24, 3244032), (27, 2883584), (32, 2433024), (33, 2359296), (36, 2162688), (44, 1769472), (48, 1622016), (54, 1441792), (64, 1216512), (66, 1179648), (72, 1081344), (88, 884736), (96, 811008), (99, 786432), (108, 720896), (128, 608256), (132, 589824), (144, 540672), (176, 442368), (192, 405504), (198, 393216), (216, 360448), (256, 304128), (264, 294912), (288, 270336), (297, 262144), (352, 221184), (384, 202752), (396, 196608), (432, 180224), (512, 152064), (528, 147456), (576, 135168), (594, 131072), (704, 110592), (768, 101376), (792, 98304), (864, 90112), (1024, 76032), (1056, 73728), (1152, 67584), (1188, 65536), (1408, 55296), (1536, 50688), (1584, 49152), (1728, 45056), (2048, 38016), (2112, 36864), (2304, 33792), (2376, 32768), (2816, 27648), (3072, 25344), (3168, 24576), (3456, 22528), (4096, 19008), (4224, 18432), (4608, 16896), (4752, 16384), (5632, 13824), (6144, 12672), (6336, 12288), (6912, 11264), (8192, 9504), (8448, 9216)]