69986129

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 74241360

約数和(自身を除く): 4255231

約数列:

[1, 37, 53, 89, 401, 1961, 3293, 4717, 14837, 21253, 35689, 174529, 786361, 1320493, 1891517, 69986129]

約数ペア:

[(1, 69986129), (37, 1891517), (53, 1320493), (89, 786361), (401, 174529), (1961, 35689), (3293, 21253), (4717, 14837)]