72924964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137077}}^1$

素因数の和:137107

約数の個数: 24

約数和(自身を含む): 153527360

約数和(自身を除く): 80602396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 137077, 274154, 548308, 959539, 1919078, 2604463, 3838156, 5208926, 10417852, 18231241, 36462482, 72924964]

約数ペア:

[(1, 72924964), (2, 36462482), (4, 18231241), (7, 10417852), (14, 5208926), (19, 3838156), (28, 2604463), (38, 1919078), (76, 959539), (133, 548308), (266, 274154), (532, 137077)]