85777468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50221}}^1$

素因数の和:50293

約数の個数: 24

約数和(自身を含む): 174370784

約数和(自身を除く): 88593316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 50221, 100442, 200884, 351547, 703094, 1406188, 3063481, 6126962, 12253924, 21444367, 42888734, 85777468]

約数ペア:

[(1, 85777468), (2, 42888734), (4, 21444367), (7, 12253924), (14, 6126962), (28, 3063481), (61, 1406188), (122, 703094), (244, 351547), (427, 200884), (854, 100442), (1708, 50221)]