70150468

素因数分解:

$2^2\times {\mathrm{839}}^1\times {\mathrm{20903}}^1$

素因数の和:21746

約数の個数: 12

約数和(自身を含む): 122915520

約数和(自身を除く): 52765052

約数列:

[1, 2, 4, 839, 1678, 3356, 20903, 41806, 83612, 17537617, 35075234, 70150468]

約数ペア:

[(1, 70150468), (2, 35075234), (4, 17537617), (839, 83612), (1678, 41806), (3356, 20903)]