77307136

素因数分解:

$2^8\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 154967904

約数和(自身を除く): 77660768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 622, 971, 1244, 1942, 2488, 3884, 4976, 7768, 9952, 15536, 19904, 31072, 39808, 62144, 79616, 124288, 248576, 301981, 603962, 1207924, 2415848, 4831696, 9663392, 19326784, 38653568, 77307136]

約数ペア:

[(1, 77307136), (2, 38653568), (4, 19326784), (8, 9663392), (16, 4831696), (32, 2415848), (64, 1207924), (128, 603962), (256, 301981), (311, 248576), (622, 124288), (971, 79616), (1244, 62144), (1942, 39808), (2488, 31072), (3884, 19904), (4976, 15536), (7768, 9952)]