71192906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13337}}^1$

素因数の和:13513

約数の個数: 16

約数和(自身を含む): 113799816

約数和(自身を除く): 42606910

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 13337, 26674, 226729, 453458, 2093909, 4187818, 35596453, 71192906]

約数ペア:

[(1, 71192906), (2, 35596453), (17, 4187818), (34, 2093909), (157, 453458), (314, 226729), (2669, 26674), (5338, 13337)]