66428996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{1063}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 123338880

約数和(自身を除く): 56909884

約数列:

[1, 2, 4, 17, 34, 68, 919, 1063, 1838, 2126, 3676, 4252, 15623, 18071, 31246, 36142, 62492, 72284, 976897, 1953794, 3907588, 16607249, 33214498, 66428996]

約数ペア:

[(1, 66428996), (2, 33214498), (4, 16607249), (17, 3907588), (34, 1953794), (68, 976897), (919, 72284), (1063, 62492), (1838, 36142), (2126, 31246), (3676, 18071), (4252, 15623)]