80224904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20341}}^1$

素因数の和:20393

約数の個数: 32

約数和(自身を含む): 164770200

約数和(自身を除く): 84545296

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 20341, 40682, 81364, 162728, 345797, 589889, 691594, 1179778, 1383188, 2359556, 2766376, 4719112, 10028113, 20056226, 40112452, 80224904]

約数ペア:

[(1, 80224904), (2, 40112452), (4, 20056226), (8, 10028113), (17, 4719112), (29, 2766376), (34, 2359556), (58, 1383188), (68, 1179778), (116, 691594), (136, 589889), (232, 345797), (493, 162728), (986, 81364), (1972, 40682), (3944, 20341)]