77719212

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12479}}^1$

素因数の和:12662

約数の個数: 36

約数和(自身を含む): 197608320

約数和(自身を除く): 119889108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 12479, 24958, 37437, 49916, 74874, 112311, 149748, 224622, 449244, 2158867, 4317734, 6476601, 8635468, 12953202, 19429803, 25906404, 38859606, 77719212]

約数ペア:

[(1, 77719212), (2, 38859606), (3, 25906404), (4, 19429803), (6, 12953202), (9, 8635468), (12, 6476601), (18, 4317734), (36, 2158867), (173, 449244), (346, 224622), (519, 149748), (692, 112311), (1038, 74874), (1557, 49916), (2076, 37437), (3114, 24958), (6228, 12479)]