91610164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{322571}}^1$

素因数の和:322646

約数の個数: 12

約数和(自身を含む): 162576288

約数和(自身を除く): 70966124

約数列:

[1, 2, 4, 71, 142, 284, 322571, 645142, 1290284, 22902541, 45805082, 91610164]

約数ペア:

[(1, 91610164), (2, 45805082), (4, 22902541), (71, 1290284), (142, 645142), (284, 322571)]