68830874

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{2659}}^1$

素因数の和:2754

約数の個数: 24

約数和(自身を含む): 120849120

約数和(自身を除く): 52018246

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1849, 2659, 3698, 5318, 12943, 18613, 25886, 37226, 114337, 228674, 800359, 1600718, 4916491, 9832982, 34415437, 68830874]

約数ペア:

[(1, 68830874), (2, 34415437), (7, 9832982), (14, 4916491), (43, 1600718), (86, 800359), (301, 228674), (602, 114337), (1849, 37226), (2659, 25886), (3698, 18613), (5318, 12943)]