68832770

素因数分解:

$2^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{3221}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 123995448

約数和(自身を除く): 55162678

約数列:

[1, 2, 5, 10, 2137, 3221, 4274, 6442, 10685, 16105, 21370, 32210, 6883277, 13766554, 34416385, 68832770]

約数ペア:

[(1, 68832770), (2, 34416385), (5, 13766554), (10, 6883277), (2137, 32210), (3221, 21370), (4274, 16105), (6442, 10685)]