84248084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{134153}}^1$

素因数の和:134314

約数の個数: 12

約数和(自身を含む): 148374324

約数和(自身を除く): 64126240

約数列:

[1, 2, 4, 157, 314, 628, 134153, 268306, 536612, 21062021, 42124042, 84248084]

約数ペア:

[(1, 84248084), (2, 42124042), (4, 21062021), (157, 536612), (314, 268306), (628, 134153)]