74998262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{7727}}^1$

素因数の和:7963

約数の個数: 16

約数和(自身を含む): 117960192

約数和(自身を除く): 42961930

約数列:

[1, 2, 23, 46, 211, 422, 4853, 7727, 9706, 15454, 177721, 355442, 1630397, 3260794, 37499131, 74998262]

約数ペア:

[(1, 74998262), (2, 37499131), (23, 3260794), (46, 1630397), (211, 355442), (422, 177721), (4853, 15454), (7727, 9706)]