80043554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{13109}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 124597440

約数和(自身を除く): 44553886

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 13109, 26218, 563687, 930739, 1127374, 1861478, 40021777, 80043554]

約数ペア:

[(1, 80043554), (2, 40021777), (43, 1861478), (71, 1127374), (86, 930739), (142, 563687), (3053, 26218), (6106, 13109)]