89705428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1061}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 164142720

約数和(自身を除く): 74437292

約数列:

[1, 2, 4, 23, 46, 92, 919, 1061, 1838, 2122, 3676, 4244, 21137, 24403, 42274, 48806, 84548, 97612, 975059, 1950118, 3900236, 22426357, 44852714, 89705428]

約数ペア:

[(1, 89705428), (2, 44852714), (4, 22426357), (23, 3900236), (46, 1950118), (92, 975059), (919, 97612), (1061, 84548), (1838, 48806), (2122, 42274), (3676, 24403), (4244, 21137)]