66606554

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{16931}}^1$

素因数の和:17221

約数の個数: 16

約数和(自身を含む): 114595776

約数和(自身を除く): 47989222

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 16931, 33862, 118517, 237034, 4757611, 9515222, 33303277, 66606554]

約数ペア:

[(1, 66606554), (2, 33303277), (7, 9515222), (14, 4757611), (281, 237034), (562, 118517), (1967, 33862), (3934, 16931)]