67216439

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 71301120

約数和(自身を除く): 4084681

約数列:

[1, 43, 47, 79, 421, 2021, 3397, 3713, 18103, 19787, 33259, 159659, 850841, 1430137, 1563173, 67216439]

約数ペア:

[(1, 67216439), (43, 1563173), (47, 1430137), (79, 850841), (421, 159659), (2021, 33259), (3397, 19787), (3713, 18103)]