70647393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 106047360

約数和(自身を除く): 35399967

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 629, 1073, 1291, 1479, 1887, 3219, 3873, 18241, 21947, 37439, 47767, 54723, 65841, 112317, 143301, 636463, 812039, 1385243, 1909389, 2436117, 4155729, 23549131, 70647393]

約数ペア:

[(1, 70647393), (3, 23549131), (17, 4155729), (29, 2436117), (37, 1909389), (51, 1385243), (87, 812039), (111, 636463), (493, 143301), (629, 112317), (1073, 65841), (1291, 54723), (1479, 47767), (1887, 37439), (3219, 21947), (3873, 18241)]