86712222

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{28393}}^1$

素因数の和:28907

約数の個数: 16

約数和(自身を含む): 173771280

約数和(自身を除く): 87059058

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 28393, 56786, 85179, 170358, 14452037, 28904074, 43356111, 86712222]

約数ペア:

[(1, 86712222), (2, 43356111), (3, 28904074), (6, 14452037), (509, 170358), (1018, 85179), (1527, 56786), (3054, 28393)]