81621984

素因数分解:

$2^5\times 3^1\times {\mathrm{850229}}^1$

素因数の和:850242

約数の個数: 24

約数和(自身を含む): 214257960

約数和(自身を除く): 132635976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 850229, 1700458, 2550687, 3400916, 5101374, 6801832, 10202748, 13603664, 20405496, 27207328, 40810992, 81621984]

約数ペア:

[(1, 81621984), (2, 40810992), (3, 27207328), (4, 20405496), (6, 13603664), (8, 10202748), (12, 6801832), (16, 5101374), (24, 3400916), (32, 2550687), (48, 1700458), (96, 850229)]