71452156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2089}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 132723360

約数和(自身を除く): 61271204

約数列:

[1, 2, 4, 17, 34, 68, 503, 1006, 2012, 2089, 4178, 8356, 8551, 17102, 34204, 35513, 71026, 142052, 1050767, 2101534, 4203068, 17863039, 35726078, 71452156]

約数ペア:

[(1, 71452156), (2, 35726078), (4, 17863039), (17, 4203068), (34, 2101534), (68, 1050767), (503, 142052), (1006, 71026), (2012, 35513), (2089, 34204), (4178, 17102), (8356, 8551)]