81206598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3931}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 177789312

約数和(自身を除く): 96582714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 3931, 6886, 7862, 10329, 11793, 20658, 23586, 43241, 86482, 129723, 259446, 1230403, 2460806, 3691209, 7382418, 13534433, 27068866, 40603299, 81206598]

約数ペア:

[(1, 81206598), (2, 40603299), (3, 27068866), (6, 13534433), (11, 7382418), (22, 3691209), (33, 2460806), (66, 1230403), (313, 259446), (626, 129723), (939, 86482), (1878, 43241), (3443, 23586), (3931, 20658), (6886, 11793), (7862, 10329)]