66087266

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 115489152

約数和(自身を除く): 49401886

約数列:

[1, 2, 7, 14, 107, 157, 214, 281, 314, 562, 749, 1099, 1498, 1967, 2198, 3934, 16799, 30067, 33598, 44117, 60134, 88234, 117593, 210469, 235186, 308819, 420938, 617638, 4720519, 9441038, 33043633, 66087266]

約数ペア:

[(1, 66087266), (2, 33043633), (7, 9441038), (14, 4720519), (107, 617638), (157, 420938), (214, 308819), (281, 235186), (314, 210469), (562, 117593), (749, 88234), (1099, 60134), (1498, 44117), (1967, 33598), (2198, 30067), (3934, 16799)]