66761728

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5958

約数の個数: 44

約数和(自身を含む): 145615392

約数和(自身を除く): 78853664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 5927, 11264, 11854, 23708, 47416, 65197, 94832, 130394, 189664, 260788, 379328, 521576, 758656, 1043152, 1517312, 2086304, 3034624, 4172608, 6069248, 8345216, 16690432, 33380864, 66761728]

約数ペア:

[(1, 66761728), (2, 33380864), (4, 16690432), (8, 8345216), (11, 6069248), (16, 4172608), (22, 3034624), (32, 2086304), (44, 1517312), (64, 1043152), (88, 758656), (128, 521576), (176, 379328), (256, 260788), (352, 189664), (512, 130394), (704, 94832), (1024, 65197), (1408, 47416), (2816, 23708), (5632, 11854), (5927, 11264)]