87667798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{10093}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 135905616

約数和(自身を除く): 48237818

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 10093, 20186, 433999, 867998, 1019393, 2038786, 43833899, 87667798]

約数ペア:

[(1, 87667798), (2, 43833899), (43, 2038786), (86, 1019393), (101, 867998), (202, 433999), (4343, 20186), (8686, 10093)]