72267794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{13903}}^1$

素因数の和:14041

約数の個数: 16

約数和(自身を含む): 114124032

約数和(自身を除く): 41856238

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 13903, 27806, 319769, 639538, 1571039, 3142078, 36133897, 72267794]

約数ペア:

[(1, 72267794), (2, 36133897), (23, 3142078), (46, 1571039), (113, 639538), (226, 319769), (2599, 27806), (5198, 13903)]