82685306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 140061312

約数和(自身を除く): 57376006

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 647, 814, 1294, 1727, 3454, 5809, 7117, 11618, 14234, 23939, 47878, 63899, 101579, 127798, 203158, 263329, 526658, 1117369, 2234738, 3758423, 7516846, 41342653, 82685306]

約数ペア:

[(1, 82685306), (2, 41342653), (11, 7516846), (22, 3758423), (37, 2234738), (74, 1117369), (157, 526658), (314, 263329), (407, 203158), (647, 127798), (814, 101579), (1294, 63899), (1727, 47878), (3454, 23939), (5809, 14234), (7117, 11618)]