91803004

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 163150848

約数和(自身を除く): 71347844

約数列:

[1, 2, 4, 107, 191, 214, 382, 428, 764, 1123, 2246, 4492, 20437, 40874, 81748, 120161, 214493, 240322, 428986, 480644, 857972, 22950751, 45901502, 91803004]

約数ペア:

[(1, 91803004), (2, 45901502), (4, 22950751), (107, 857972), (191, 480644), (214, 428986), (382, 240322), (428, 214493), (764, 120161), (1123, 81748), (2246, 40874), (4492, 20437)]