72550073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 78291840

約数和(自身を除く): 5741767

約数列:

[1, 23, 43, 109, 673, 989, 2507, 4687, 15479, 28939, 73357, 107801, 665597, 1687211, 3154351, 72550073]

約数ペア:

[(1, 72550073), (23, 3154351), (43, 1687211), (109, 665597), (673, 107801), (989, 73357), (2507, 28939), (4687, 15479)]