84108976

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 196844544

約数和(自身を除く): 112735568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 103, 112, 161, 184, 206, 317, 322, 368, 412, 634, 644, 721, 824, 1268, 1288, 1442, 1648, 2219, 2369, 2536, 2576, 2884, 4438, 4738, 5072, 5768, 7291, 8876, 9476, 11536, 14582, 16583, 17752, 18952, 29164, 32651, 33166, 35504, 37904, 51037, 58328, 65302, 66332, 102074, 116656, 130604, 132664, 204148, 228557, 261208, 265328, 408296, 457114, 522416, 750973, 816592, 914228, 1501946, 1828456, 3003892, 3656912, 5256811, 6007784, 10513622, 12015568, 21027244, 42054488, 84108976]

約数ペア:

[(1, 84108976), (2, 42054488), (4, 21027244), (7, 12015568), (8, 10513622), (14, 6007784), (16, 5256811), (23, 3656912), (28, 3003892), (46, 1828456), (56, 1501946), (92, 914228), (103, 816592), (112, 750973), (161, 522416), (184, 457114), (206, 408296), (317, 265328), (322, 261208), (368, 228557), (412, 204148), (634, 132664), (644, 130604), (721, 116656), (824, 102074), (1268, 66332), (1288, 65302), (1442, 58328), (1648, 51037), (2219, 37904), (2369, 35504), (2536, 33166), (2576, 32651), (2884, 29164), (4438, 18952), (4738, 17752), (5072, 16583), (5768, 14582), (7291, 11536), (8876, 9476)]