72849101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 81553920

約数和(自身を除く): 8704819

約数列:

[1, 13, 31, 163, 403, 1109, 2119, 5053, 14417, 34379, 65689, 180767, 446927, 2349971, 5603777, 72849101]

約数ペア:

[(1, 72849101), (13, 5603777), (31, 2349971), (163, 446927), (403, 180767), (1109, 65689), (2119, 34379), (5053, 14417)]