69658630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{63907}}^1$

素因数の和:64023

約数の個数: 16

約数和(自身を含む): 126537840

約数和(自身を除く): 56879210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 63907, 127814, 319535, 639070, 6965863, 13931726, 34829315, 69658630]

約数ペア:

[(1, 69658630), (2, 34829315), (5, 13931726), (10, 6965863), (109, 639070), (218, 319535), (545, 127814), (1090, 63907)]