85520104

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{4993}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 160457220

約数和(自身を除く): 74937116

約数列:

[1, 2, 4, 8, 2141, 4282, 4993, 8564, 9986, 17128, 19972, 39944, 10690013, 21380026, 42760052, 85520104]

約数ペア:

[(1, 85520104), (2, 42760052), (4, 21380026), (8, 10690013), (2141, 39944), (4282, 19972), (4993, 17128), (8564, 9986)]