80877634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2753}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 124954488

約数和(自身を除く): 44076854

約数列:

[1, 2, 37, 74, 397, 794, 2753, 5506, 14689, 29378, 101861, 203722, 1092941, 2185882, 40438817, 80877634]

約数ペア:

[(1, 80877634), (2, 40438817), (37, 2185882), (74, 1092941), (397, 203722), (794, 101861), (2753, 29378), (5506, 14689)]