78514719232

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{220013}}^1$

素因数の和:220089

約数の個数: 80

約数和(自身を含む): 170156187432

約数和(自身を除く): 91641468200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 512, 544, 656, 697, 1088, 1312, 1394, 2176, 2624, 2788, 4352, 5248, 5576, 8704, 10496, 11152, 20992, 22304, 44608, 89216, 178432, 220013, 356864, 440026, 880052, 1760104, 3520208, 3740221, 7040416, 7480442, 9020533, 14080832, 14960884, 18041066, 28161664, 29921768, 36082132, 56323328, 59843536, 72164264, 112646656, 119687072, 144328528, 153349061, 239374144, 288657056, 306698122, 478748288, 577314112, 613396244, 957496576, 1154628224, 1226792488, 1914993152, 2309256448, 2453584976, 4618512896, 4907169952, 9814339904, 19628679808, 39257359616, 78514719232]

約数ペア:

[(1, 78514719232), (2, 39257359616), (4, 19628679808), (8, 9814339904), (16, 4907169952), (17, 4618512896), (32, 2453584976), (34, 2309256448), (41, 1914993152), (64, 1226792488), (68, 1154628224), (82, 957496576), (128, 613396244), (136, 577314112), (164, 478748288), (256, 306698122), (272, 288657056), (328, 239374144), (512, 153349061), (544, 144328528), (656, 119687072), (697, 112646656), (1088, 72164264), (1312, 59843536), (1394, 56323328), (2176, 36082132), (2624, 29921768), (2788, 28161664), (4352, 18041066), (5248, 14960884), (5576, 14080832), (8704, 9020533), (10496, 7480442), (11152, 7040416), (20992, 3740221), (22304, 3520208), (44608, 1760104), (89216, 880052), (178432, 440026), (220013, 356864)]