86903738

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 132126720

約数和(自身を除く): 45222982

約数列:

[1, 2, 109, 218, 271, 542, 1471, 2942, 29539, 59078, 160339, 320678, 398641, 797282, 43451869, 86903738]

約数ペア:

[(1, 86903738), (2, 43451869), (109, 797282), (218, 398641), (271, 320678), (542, 160339), (1471, 59078), (2942, 29539)]