66541622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206651}}^1$

素因数の和:206683

約数の個数: 16

約数和(自身を含む): 119031552

約数和(自身を除く): 52489930

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 206651, 413302, 1446557, 2893114, 4752973, 9505946, 33270811, 66541622]

約数ペア:

[(1, 66541622), (2, 33270811), (7, 9505946), (14, 4752973), (23, 2893114), (46, 1446557), (161, 413302), (322, 206651)]