67042864

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 149056928

約数和(自身を除く): 82014064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2161, 2216, 3878, 4322, 4432, 7756, 8644, 15127, 15512, 17288, 30254, 31024, 34576, 60508, 121016, 242032, 598597, 1197194, 2394388, 4190179, 4788776, 8380358, 9577552, 16760716, 33521432, 67042864]

約数ペア:

[(1, 67042864), (2, 33521432), (4, 16760716), (7, 9577552), (8, 8380358), (14, 4788776), (16, 4190179), (28, 2394388), (56, 1197194), (112, 598597), (277, 242032), (554, 121016), (1108, 60508), (1939, 34576), (2161, 31024), (2216, 30254), (3878, 17288), (4322, 15512), (4432, 15127), (7756, 8644)]