80615188

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{6257}}^1$

素因数の和:9482

約数の個数: 12

約数和(自身を含む): 141142932

約数和(自身を除く): 60527744

約数列:

[1, 2, 4, 3221, 6257, 6442, 12514, 12884, 25028, 20153797, 40307594, 80615188]

約数ペア:

[(1, 80615188), (2, 40307594), (4, 20153797), (3221, 25028), (6257, 12884), (6442, 12514)]