72740738

素因数分解:

$2^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{2777}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 124809984

約数和(自身を除く): 52069246

約数列:

[1, 2, 7, 14, 1871, 2777, 3742, 5554, 13097, 19439, 26194, 38878, 5195767, 10391534, 36370369, 72740738]

約数ペア:

[(1, 72740738), (2, 36370369), (7, 10391534), (14, 5195767), (1871, 38878), (2777, 26194), (3742, 19439), (5554, 13097)]