73819004

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20759}}^1$

素因数の和:20897

約数の個数: 24

約数和(自身を含む): 148807680

約数和(自身を除く): 74988676

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 20759, 41518, 83036, 145313, 290626, 581252, 2636393, 5272786, 10545572, 18454751, 36909502, 73819004]

約数ペア:

[(1, 73819004), (2, 36909502), (4, 18454751), (7, 10545572), (14, 5272786), (28, 2636393), (127, 581252), (254, 290626), (508, 145313), (889, 83036), (1778, 41518), (3556, 20759)]