67873316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142591}}^1$

素因数の和:142619

約数の個数: 24

約数和(自身を含む): 143732736

約数和(自身を除く): 75859420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 142591, 285182, 570364, 998137, 1996274, 2424047, 3992548, 4848094, 9696188, 16968329, 33936658, 67873316]

約数ペア:

[(1, 67873316), (2, 33936658), (4, 16968329), (7, 9696188), (14, 4848094), (17, 3992548), (28, 2424047), (34, 1996274), (68, 998137), (119, 570364), (238, 285182), (476, 142591)]