74397321984

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{90281}}^1$

素因数の和:90366

約数の個数: 144

約数和(自身を含む): 210371505120

約数和(自身を除く): 135974183136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 256, 296, 348, 384, 444, 464, 592, 696, 768, 888, 928, 1073, 1184, 1392, 1776, 1856, 2146, 2368, 2784, 3219, 3552, 3712, 4292, 4736, 5568, 6438, 7104, 7424, 8584, 9472, 11136, 12876, 14208, 17168, 22272, 25752, 28416, 34336, 51504, 68672, 90281, 103008, 137344, 180562, 206016, 270843, 274688, 361124, 412032, 541686, 722248, 824064, 1083372, 1444496, 2166744, 2618149, 2888992, 3340397, 4333488, 5236298, 5777984, 6680794, 7854447, 8666976, 10021191, 10472596, 11555968, 13361588, 15708894, 17333952, 20042382, 20945192, 23111936, 26723176, 31417788, 34667904, 40084764, 41890384, 53446352, 62835576, 69335808, 80169528, 83780768, 96871513, 106892704, 125671152, 160339056, 167561536, 193743026, 213785408, 251342304, 290614539, 320678112, 335123072, 387486052, 427570816, 502684608, 581229078, 641356224, 670246144, 774972104, 855141632, 1005369216, 1162458156, 1282712448, 1549944208, 2010738432, 2324916312, 2565424896, 3099888416, 4649832624, 6199776832, 9299665248, 12399553664, 18599330496, 24799107328, 37198660992, 74397321984]

約数ペア:

[(1, 74397321984), (2, 37198660992), (3, 24799107328), (4, 18599330496), (6, 12399553664), (8, 9299665248), (12, 6199776832), (16, 4649832624), (24, 3099888416), (29, 2565424896), (32, 2324916312), (37, 2010738432), (48, 1549944208), (58, 1282712448), (64, 1162458156), (74, 1005369216), (87, 855141632), (96, 774972104), (111, 670246144), (116, 641356224), (128, 581229078), (148, 502684608), (174, 427570816), (192, 387486052), (222, 335123072), (232, 320678112), (256, 290614539), (296, 251342304), (348, 213785408), (384, 193743026), (444, 167561536), (464, 160339056), (592, 125671152), (696, 106892704), (768, 96871513), (888, 83780768), (928, 80169528), (1073, 69335808), (1184, 62835576), (1392, 53446352), (1776, 41890384), (1856, 40084764), (2146, 34667904), (2368, 31417788), (2784, 26723176), (3219, 23111936), (3552, 20945192), (3712, 20042382), (4292, 17333952), (4736, 15708894), (5568, 13361588), (6438, 11555968), (7104, 10472596), (7424, 10021191), (8584, 8666976), (9472, 7854447), (11136, 6680794), (12876, 5777984), (14208, 5236298), (17168, 4333488), (22272, 3340397), (25752, 2888992), (28416, 2618149), (34336, 2166744), (51504, 1444496), (68672, 1083372), (90281, 824064), (103008, 722248), (137344, 541686), (180562, 412032), (206016, 361124), (270843, 274688)]