64298336

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 131997600

約数和(自身を除く): 67699264

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 193, 232, 359, 386, 464, 718, 772, 928, 1436, 1544, 2872, 3088, 5597, 5744, 6176, 10411, 11194, 11488, 20822, 22388, 41644, 44776, 69287, 83288, 89552, 138574, 166576, 179104, 277148, 333152, 554296, 1108592, 2009323, 2217184, 4018646, 8037292, 16074584, 32149168, 64298336]

約数ペア:

[(1, 64298336), (2, 32149168), (4, 16074584), (8, 8037292), (16, 4018646), (29, 2217184), (32, 2009323), (58, 1108592), (116, 554296), (193, 333152), (232, 277148), (359, 179104), (386, 166576), (464, 138574), (718, 89552), (772, 83288), (928, 69287), (1436, 44776), (1544, 41644), (2872, 22388), (3088, 20822), (5597, 11488), (5744, 11194), (6176, 10411)]