68294474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 115862400

約数和(自身を除く): 47567926

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 1489, 2414, 2698, 2978, 22933, 25313, 28291, 45866, 50626, 56582, 105719, 211438, 480947, 961894, 1797223, 2008661, 3594446, 4017322, 34147237, 68294474]

約数ペア:

[(1, 68294474), (2, 34147237), (17, 4017322), (19, 3594446), (34, 2008661), (38, 1797223), (71, 961894), (142, 480947), (323, 211438), (646, 105719), (1207, 56582), (1349, 50626), (1489, 45866), (2414, 28291), (2698, 25313), (2978, 22933)]