66019016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51257}}^1$

素因数の和:51293

約数の個数: 32

約数和(自身を含む): 147623040

約数和(自身を除く): 81604024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51257, 102514, 205028, 358799, 410056, 717598, 1178911, 1435196, 2357822, 2870392, 4715644, 8252377, 9431288, 16504754, 33009508, 66019016]

約数ペア:

[(1, 66019016), (2, 33009508), (4, 16504754), (7, 9431288), (8, 8252377), (14, 4715644), (23, 2870392), (28, 2357822), (46, 1435196), (56, 1178911), (92, 717598), (161, 410056), (184, 358799), (322, 205028), (644, 102514), (1288, 51257)]