69468784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 169632000

約数和(自身を除く): 100163216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 452, 499, 616, 791, 904, 998, 1232, 1243, 1582, 1808, 1996, 2486, 3164, 3493, 3992, 4972, 5489, 6328, 6986, 7984, 8701, 9944, 10978, 12656, 13972, 17402, 19888, 21956, 27944, 34804, 38423, 43912, 55888, 56387, 69608, 76846, 87824, 112774, 139216, 153692, 225548, 307384, 394709, 451096, 614768, 620257, 789418, 902192, 1240514, 1578836, 2481028, 3157672, 4341799, 4962056, 6315344, 8683598, 9924112, 17367196, 34734392, 69468784]

約数ペア:

[(1, 69468784), (2, 34734392), (4, 17367196), (7, 9924112), (8, 8683598), (11, 6315344), (14, 4962056), (16, 4341799), (22, 3157672), (28, 2481028), (44, 1578836), (56, 1240514), (77, 902192), (88, 789418), (112, 620257), (113, 614768), (154, 451096), (176, 394709), (226, 307384), (308, 225548), (452, 153692), (499, 139216), (616, 112774), (791, 87824), (904, 76846), (998, 69608), (1232, 56387), (1243, 55888), (1582, 43912), (1808, 38423), (1996, 34804), (2486, 27944), (3164, 21956), (3493, 19888), (3992, 17402), (4972, 13972), (5489, 12656), (6328, 10978), (6986, 9944), (7984, 8701)]