85644272

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33247}}^1$

素因数の和:33285

約数の個数: 40

約数和(自身を含む): 197892096

約数和(自身を除く): 112247824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 33247, 66494, 132988, 232729, 265976, 465458, 531952, 764681, 930916, 1529362, 1861832, 3058724, 3723664, 5352767, 6117448, 10705534, 12234896, 21411068, 42822136, 85644272]

約数ペア:

[(1, 85644272), (2, 42822136), (4, 21411068), (7, 12234896), (8, 10705534), (14, 6117448), (16, 5352767), (23, 3723664), (28, 3058724), (46, 1861832), (56, 1529362), (92, 930916), (112, 764681), (161, 531952), (184, 465458), (322, 265976), (368, 232729), (644, 132988), (1288, 66494), (2576, 33247)]