66155524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 117444096

約数和(自身を除く): 51288572

約数列:

[1, 2, 4, 131, 191, 262, 382, 524, 661, 764, 1322, 2644, 25021, 50042, 86591, 100084, 126251, 173182, 252502, 346364, 505004, 16538881, 33077762, 66155524]

約数ペア:

[(1, 66155524), (2, 33077762), (4, 16538881), (131, 505004), (191, 346364), (262, 252502), (382, 173182), (524, 126251), (661, 100084), (764, 86591), (1322, 50042), (2644, 25021)]