78086514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2371}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 170784000

約数和(自身を除く): 92697486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 499, 998, 1497, 2371, 2994, 4742, 5489, 7113, 10978, 14226, 16467, 26081, 32934, 52162, 78243, 156486, 1183129, 2366258, 3549387, 7098774, 13014419, 26028838, 39043257, 78086514]

約数ペア:

[(1, 78086514), (2, 39043257), (3, 26028838), (6, 13014419), (11, 7098774), (22, 3549387), (33, 2366258), (66, 1183129), (499, 156486), (998, 78243), (1497, 52162), (2371, 32934), (2994, 26081), (4742, 16467), (5489, 14226), (7113, 10978)]