73103716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137413}}^1$

素因数の和:137443

約数の個数: 24

約数和(自身を含む): 153903680

約数和(自身を除く): 80799964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 137413, 274826, 549652, 961891, 1923782, 2610847, 3847564, 5221694, 10443388, 18275929, 36551858, 73103716]

約数ペア:

[(1, 73103716), (2, 36551858), (4, 18275929), (7, 10443388), (14, 5221694), (19, 3847564), (28, 2610847), (38, 1923782), (76, 961891), (133, 549652), (266, 274826), (532, 137413)]