72631252

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{67003}}^1$

素因数の和:67278

約数の個数: 12

約数和(自身を含む): 127575616

約数和(自身を除く): 54944364

約数列:

[1, 2, 4, 271, 542, 1084, 67003, 134006, 268012, 18157813, 36315626, 72631252]

約数ペア:

[(1, 72631252), (2, 36315626), (4, 18157813), (271, 268012), (542, 134006), (1084, 67003)]