56128678

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3527}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 86153760

約数和(自身を除く): 30025082

約数列:

[1, 2, 73, 109, 146, 218, 3527, 7054, 7957, 15914, 257471, 384443, 514942, 768886, 28064339, 56128678]

約数ペア:

[(1, 56128678), (2, 28064339), (73, 768886), (109, 514942), (146, 384443), (218, 257471), (3527, 15914), (7054, 7957)]