68140446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2069}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 80899554

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 499, 998, 1497, 2069, 2994, 4138, 5489, 6207, 10978, 12414, 16467, 22759, 32934, 45518, 68277, 136554, 1032431, 2064862, 3097293, 6194586, 11356741, 22713482, 34070223, 68140446]

約数ペア:

[(1, 68140446), (2, 34070223), (3, 22713482), (6, 11356741), (11, 6194586), (22, 3097293), (33, 2064862), (66, 1032431), (499, 136554), (998, 68277), (1497, 45518), (2069, 32934), (2994, 22759), (4138, 16467), (5489, 12414), (6207, 10978)]