66706434

素因数分解:

$2^1\times 3^2\times {\mathrm{1579}}^1\times {\mathrm{2347}}^1$

素因数の和:3934

約数の個数: 24

約数和(自身を含む): 144683760

約数和(自身を除く): 77977326

約数列:

[1, 2, 3, 6, 9, 18, 1579, 2347, 3158, 4694, 4737, 7041, 9474, 14082, 14211, 21123, 28422, 42246, 3705913, 7411826, 11117739, 22235478, 33353217, 66706434]

約数ペア:

[(1, 66706434), (2, 33353217), (3, 22235478), (6, 11117739), (9, 7411826), (18, 3705913), (1579, 42246), (2347, 28422), (3158, 21123), (4694, 14211), (4737, 14082), (7041, 9474)]