66213564

素因数分解:

$2^2\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{2351}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 154629888

約数和(自身を除く): 88416324

約数列:

[1, 2, 3, 4, 6, 12, 2347, 2351, 4694, 4702, 7041, 7053, 9388, 9404, 14082, 14106, 28164, 28212, 5517797, 11035594, 16553391, 22071188, 33106782, 66213564]

約数ペア:

[(1, 66213564), (2, 33106782), (3, 22071188), (4, 16553391), (6, 11035594), (12, 5517797), (2347, 28212), (2351, 28164), (4694, 14106), (4702, 14082), (7041, 9404), (7053, 9388)]