86661934

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1$

素因数の和:4539

約数の個数: 16

約数和(自身を含む): 132638688

約数和(自身を除く): 45976754

約数列:

[1, 2, 97, 103, 194, 206, 4337, 8674, 9991, 19982, 420689, 446711, 841378, 893422, 43330967, 86661934]

約数ペア:

[(1, 86661934), (2, 43330967), (97, 893422), (103, 841378), (194, 446711), (206, 420689), (4337, 19982), (8674, 9991)]