64089542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14639}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 105408000

約数和(自身を除く): 41318458

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 14639, 29278, 161029, 322058, 2913161, 5826322, 32044771, 64089542]

約数ペア:

[(1, 64089542), (2, 32044771), (11, 5826322), (22, 2913161), (199, 322058), (398, 161029), (2189, 29278), (4378, 14639)]