68245028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 121165632

約数和(自身を除く): 52920604

約数列:

[1, 2, 4, 107, 214, 317, 428, 503, 634, 1006, 1268, 2012, 33919, 53821, 67838, 107642, 135676, 159451, 215284, 318902, 637804, 17061257, 34122514, 68245028]

約数ペア:

[(1, 68245028), (2, 34122514), (4, 17061257), (107, 637804), (214, 318902), (317, 215284), (428, 159451), (503, 135676), (634, 107642), (1006, 67838), (1268, 53821), (2012, 33919)]