87487442

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{15131}}^1$

素因数の和:15206

約数の個数: 24

約数和(自身を含む): 155254320

約数和(自身を除く): 67766878

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 15131, 30262, 105917, 211834, 741419, 892729, 1482838, 1785458, 6249103, 12498206, 43743721, 87487442]

約数ペア:

[(1, 87487442), (2, 43743721), (7, 12498206), (14, 6249103), (49, 1785458), (59, 1482838), (98, 892729), (118, 741419), (413, 211834), (826, 105917), (2891, 30262), (5782, 15131)]