90190912

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8795

約数の個数: 56

約数和(自身を含む): 213457536

約数和(自身を除く): 123266624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 8753, 10304, 17506, 35012, 61271, 70024, 122542, 140048, 201319, 245084, 280096, 402638, 490168, 560192, 805276, 980336, 1409233, 1610552, 1960672, 2818466, 3221104, 3921344, 5636932, 6442208, 11273864, 12884416, 22547728, 45095456, 90190912]

約数ペア:

[(1, 90190912), (2, 45095456), (4, 22547728), (7, 12884416), (8, 11273864), (14, 6442208), (16, 5636932), (23, 3921344), (28, 3221104), (32, 2818466), (46, 1960672), (56, 1610552), (64, 1409233), (92, 980336), (112, 805276), (161, 560192), (184, 490168), (224, 402638), (322, 280096), (368, 245084), (448, 201319), (644, 140048), (736, 122542), (1288, 70024), (1472, 61271), (2576, 35012), (5152, 17506), (8753, 10304)]