86123436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1025279}}^1$

素因数の和:1025293

約数の個数: 24

約数和(自身を含む): 229662720

約数和(自身を除く): 143539284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1025279, 2050558, 3075837, 4101116, 6151674, 7176953, 12303348, 14353906, 21530859, 28707812, 43061718, 86123436]

約数ペア:

[(1, 86123436), (2, 43061718), (3, 28707812), (4, 21530859), (6, 14353906), (7, 12303348), (12, 7176953), (14, 6151674), (21, 4101116), (28, 3075837), (42, 2050558), (84, 1025279)]