71315798

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{3079}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 110251680

約数和(自身を除く): 38935882

約数列:

[1, 2, 37, 74, 313, 626, 3079, 6158, 11581, 23162, 113923, 227846, 963727, 1927454, 35657899, 71315798]

約数ペア:

[(1, 71315798), (2, 35657899), (37, 1927454), (74, 963727), (313, 227846), (626, 113923), (3079, 23162), (6158, 11581)]