68368626

素因数分解:

$2^1\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{3121}}^1$

素因数の和:4346

約数の個数: 24

約数和(自身を含む): 148301244

約数和(自身を除く): 79932618

約数列:

[1, 2, 3, 6, 9, 18, 1217, 2434, 3121, 3651, 6242, 7302, 9363, 10953, 18726, 21906, 28089, 56178, 3798257, 7596514, 11394771, 22789542, 34184313, 68368626]

約数ペア:

[(1, 68368626), (2, 34184313), (3, 22789542), (6, 11394771), (9, 7596514), (18, 3798257), (1217, 56178), (2434, 28089), (3121, 21906), (3651, 18726), (6242, 10953), (7302, 9363)]