72949054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{12487}}^1$

素因数の和:12639

約数の個数: 16

約数和(自身を含む): 115089408

約数和(自身を除く): 42140354

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 12487, 24974, 287201, 574402, 1585849, 3171698, 36474527, 72949054]

約数ペア:

[(1, 72949054), (2, 36474527), (23, 3171698), (46, 1585849), (127, 574402), (254, 287201), (2921, 24974), (5842, 12487)]