87590998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{65269}}^1$

素因数の和:65343

約数の個数: 16

約数和(自身を含む): 145682640

約数和(自身を除く): 58091642

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 65269, 130538, 717959, 1435918, 3981409, 7962818, 43795499, 87590998]

約数ペア:

[(1, 87590998), (2, 43795499), (11, 7962818), (22, 3981409), (61, 1435918), (122, 717959), (671, 130538), (1342, 65269)]