64393472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 151092480

約数和(自身を除く): 86699008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1759, 2288, 2816, 3328, 3518, 4576, 7036, 9152, 14072, 18304, 19349, 22867, 28144, 36608, 38698, 45734, 56288, 77396, 91468, 112576, 154792, 182936, 225152, 251537, 309584, 365872, 450304, 503074, 619168, 731744, 1006148, 1238336, 1463488, 2012296, 2476672, 2926976, 4024592, 4953344, 5853952, 8049184, 16098368, 32196736, 64393472]

約数ペア:

[(1, 64393472), (2, 32196736), (4, 16098368), (8, 8049184), (11, 5853952), (13, 4953344), (16, 4024592), (22, 2926976), (26, 2476672), (32, 2012296), (44, 1463488), (52, 1238336), (64, 1006148), (88, 731744), (104, 619168), (128, 503074), (143, 450304), (176, 365872), (208, 309584), (256, 251537), (286, 225152), (352, 182936), (416, 154792), (572, 112576), (704, 91468), (832, 77396), (1144, 56288), (1408, 45734), (1664, 38698), (1759, 36608), (2288, 28144), (2816, 22867), (3328, 19349), (3518, 18304), (4576, 14072), (7036, 9152)]