67329918

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2381}}^1$

素因数の和:3960

約数の個数: 24

約数和(自身を含む): 146035656

約数和(自身を除く): 78705738

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2381, 3142, 4713, 4762, 7143, 9426, 14139, 14286, 21429, 28278, 42858, 3740551, 7481102, 11221653, 22443306, 33664959, 67329918]

約数ペア:

[(1, 67329918), (2, 33664959), (3, 22443306), (6, 11221653), (9, 7481102), (18, 3740551), (1571, 42858), (2381, 28278), (3142, 21429), (4713, 14286), (4762, 14139), (7143, 9426)]