72287077

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 81120960

約数和(自身を除く): 8833883

約数列:

[1, 17, 19, 163, 323, 1373, 2771, 3097, 23341, 26087, 52649, 223799, 443479, 3804583, 4252181, 72287077]

約数ペア:

[(1, 72287077), (17, 4252181), (19, 3804583), (163, 443479), (323, 223799), (1373, 52649), (2771, 26087), (3097, 23341)]