71378973842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{32573}}^1\times {\mathrm{99607}}^1$

素因数の和:132193

約数の個数: 16

約数和(自身を含む): 116806715712

約数和(自身を除く): 45427741870

約数列:

[1, 2, 11, 22, 32573, 65146, 99607, 199214, 358303, 716606, 1095677, 2191354, 3244498811, 6488997622, 35689486921, 71378973842]

約数ペア:

[(1, 71378973842), (2, 35689486921), (11, 6488997622), (22, 3244498811), (32573, 2191354), (65146, 1095677), (99607, 716606), (199214, 358303)]