85750918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{8681}}^1$

素因数の和:9143

約数の個数: 16

約数和(自身を含む): 140648400

約数和(自身を除く): 54897482

約数列:

[1, 2, 11, 22, 449, 898, 4939, 8681, 9878, 17362, 95491, 190982, 3897769, 7795538, 42875459, 85750918]

約数ペア:

[(1, 85750918), (2, 42875459), (11, 7795538), (22, 3897769), (449, 190982), (898, 95491), (4939, 17362), (8681, 9878)]