85926890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{175361}}^1$

素因数の和:175382

約数の個数: 24

約数和(自身を含む): 179921412

約数和(自身を除く): 93994522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 175361, 350722, 876805, 1227527, 1753610, 2455054, 6137635, 8592689, 12275270, 17185378, 42963445, 85926890]

約数ペア:

[(1, 85926890), (2, 42963445), (5, 17185378), (7, 12275270), (10, 8592689), (14, 6137635), (35, 2455054), (49, 1753610), (70, 1227527), (98, 876805), (245, 350722), (490, 175361)]