64511392

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{16661}}^1$

素因数の和:16693

約数の個数: 36

約数和(自身を含む): 139610898

約数和(自身を除く): 75099506

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 16661, 33322, 66644, 133288, 183271, 266576, 366542, 533152, 733084, 1466168, 2015981, 2932336, 4031962, 5864672, 8063924, 16127848, 32255696, 64511392]

約数ペア:

[(1, 64511392), (2, 32255696), (4, 16127848), (8, 8063924), (11, 5864672), (16, 4031962), (22, 2932336), (32, 2015981), (44, 1466168), (88, 733084), (121, 533152), (176, 366542), (242, 266576), (352, 183271), (484, 133288), (968, 66644), (1936, 33322), (3872, 16661)]