69812372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80429}}^1$

素因数の和:80471

約数の個数: 24

約数和(自身を含む): 144130560

約数和(自身を除く): 74318188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 80429, 160858, 321716, 563003, 1126006, 2252012, 2493299, 4986598, 9973196, 17453093, 34906186, 69812372]

約数ペア:

[(1, 69812372), (2, 34906186), (4, 17453093), (7, 9973196), (14, 4986598), (28, 2493299), (31, 2252012), (62, 1126006), (124, 563003), (217, 321716), (434, 160858), (868, 80429)]