85241408

素因数分解:

$2^6\times 7^1\times {\mathrm{190271}}^1$

素因数の和:190290

約数の個数: 28

約数和(自身を含む): 193316352

約数和(自身を除く): 108074944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 190271, 380542, 761084, 1331897, 1522168, 2663794, 3044336, 5327588, 6088672, 10655176, 12177344, 21310352, 42620704, 85241408]

約数ペア:

[(1, 85241408), (2, 42620704), (4, 21310352), (7, 12177344), (8, 10655176), (14, 6088672), (16, 5327588), (28, 3044336), (32, 2663794), (56, 1522168), (64, 1331897), (112, 761084), (224, 380542), (448, 190271)]