71267470

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 130616640

約数和(自身を除く): 59349170

約数列:

[1, 2, 5, 10, 109, 151, 218, 302, 433, 545, 755, 866, 1090, 1510, 2165, 4330, 16459, 32918, 47197, 65383, 82295, 94394, 130766, 164590, 235985, 326915, 471970, 653830, 7126747, 14253494, 35633735, 71267470]

約数ペア:

[(1, 71267470), (2, 35633735), (5, 14253494), (10, 7126747), (109, 653830), (151, 471970), (218, 326915), (302, 235985), (433, 164590), (545, 130766), (755, 94394), (866, 82295), (1090, 65383), (1510, 47197), (2165, 32918), (4330, 16459)]