67657216

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 151584048

約数和(自身を除く): 83926832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 256, 293, 328, 352, 451, 512, 586, 656, 704, 902, 1172, 1312, 1408, 1804, 2344, 2624, 2816, 3223, 3608, 4688, 5248, 5632, 6446, 7216, 9376, 10496, 12013, 12892, 14432, 18752, 20992, 24026, 25784, 28864, 37504, 48052, 51568, 57728, 75008, 96104, 103136, 115456, 132143, 150016, 192208, 206272, 230912, 264286, 384416, 412544, 528572, 768832, 825088, 1057144, 1537664, 1650176, 2114288, 3075328, 4228576, 6150656, 8457152, 16914304, 33828608, 67657216]

約数ペア:

[(1, 67657216), (2, 33828608), (4, 16914304), (8, 8457152), (11, 6150656), (16, 4228576), (22, 3075328), (32, 2114288), (41, 1650176), (44, 1537664), (64, 1057144), (82, 825088), (88, 768832), (128, 528572), (164, 412544), (176, 384416), (256, 264286), (293, 230912), (328, 206272), (352, 192208), (451, 150016), (512, 132143), (586, 115456), (656, 103136), (704, 96104), (902, 75008), (1172, 57728), (1312, 51568), (1408, 48052), (1804, 37504), (2344, 28864), (2624, 25784), (2816, 24026), (3223, 20992), (3608, 18752), (4688, 14432), (5248, 12892), (5632, 12013), (6446, 10496), (7216, 9376)]