80883054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641929}}^1$

素因数の和:641944

約数の個数: 24

約数和(自身を含む): 200282160

約数和(自身を除く): 119399106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641929, 1283858, 1925787, 3851574, 4493503, 5777361, 8987006, 11554722, 13480509, 26961018, 40441527, 80883054]

約数ペア:

[(1, 80883054), (2, 40441527), (3, 26961018), (6, 13480509), (7, 11554722), (9, 8987006), (14, 5777361), (18, 4493503), (21, 3851574), (42, 1925787), (63, 1283858), (126, 641929)]