86873006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{40709}}^1$

素因数の和:40819

約数の個数: 16

約数和(自身を含む): 143624880

約数和(自身を除く): 56751874

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 40709, 81418, 447799, 895598, 3948773, 7897546, 43436503, 86873006]

約数ペア:

[(1, 86873006), (2, 43436503), (11, 7897546), (22, 3948773), (97, 895598), (194, 447799), (1067, 81418), (2134, 40709)]