68231534

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{15671}}^1$

素因数の和:15991

約数の個数: 16

約数和(自身を含む): 117351936

約数和(自身を除く): 49120402

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 15671, 31342, 109697, 219394, 4873681, 9747362, 34115767, 68231534]

約数ペア:

[(1, 68231534), (2, 34115767), (7, 9747362), (14, 4873681), (311, 219394), (622, 109697), (2177, 31342), (4354, 15671)]