72016042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{270737}}^1$

素因数の和:270765

約数の個数: 16

約数和(自身を含む): 129954240

約数和(自身を除く): 57938198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 270737, 541474, 1895159, 3790318, 5144003, 10288006, 36008021, 72016042]

約数ペア:

[(1, 72016042), (2, 36008021), (7, 10288006), (14, 5144003), (19, 3790318), (38, 1895159), (133, 541474), (266, 270737)]