71569082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161921}}^1$

素因数の和:161953

約数の個数: 16

約数和(自身を含む): 122413032

約数和(自身を除く): 50843950

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 161921, 323842, 2104973, 2752657, 4209946, 5505314, 35784541, 71569082]

約数ペア:

[(1, 71569082), (2, 35784541), (13, 5505314), (17, 4209946), (26, 2752657), (34, 2104973), (221, 323842), (442, 161921)]