64991442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{637171}}^1$

素因数の和:637193

約数の個数: 16

約数和(自身を含む): 137629152

約数和(自身を除く): 72637710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 637171, 1274342, 1911513, 3823026, 10831907, 21663814, 32495721, 64991442]

約数ペア:

[(1, 64991442), (2, 32495721), (3, 21663814), (6, 10831907), (17, 3823026), (34, 1911513), (51, 1274342), (102, 637171)]