69346220

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2803}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 145796784

約数和(自身を除く): 76450564

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 2803, 4948, 5606, 6185, 11212, 12370, 14015, 24740, 28030, 56060, 3467311, 6934622, 13869244, 17336555, 34673110, 69346220]

約数ペア:

[(1, 69346220), (2, 34673110), (4, 17336555), (5, 13869244), (10, 6934622), (20, 3467311), (1237, 56060), (2474, 28030), (2803, 24740), (4948, 14015), (5606, 12370), (6185, 11212)]