67903286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42281}}^1$

素因数の和:42367

約数の個数: 16

約数和(自身を含む): 112639248

約数和(自身を除く): 44735962

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 42281, 84562, 465091, 930182, 3086513, 6173026, 33951643, 67903286]

約数ペア:

[(1, 67903286), (2, 33951643), (11, 6173026), (22, 3086513), (73, 930182), (146, 465091), (803, 84562), (1606, 42281)]