83886916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8523

約数の個数: 24

約数和(自身を含む): 152772480

約数和(自身を除く): 68885564

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 4982, 8419, 9964, 16838, 33676, 395693, 446207, 791386, 892414, 1582772, 1784828, 20971729, 41943458, 83886916]

約数ペア:

[(1, 83886916), (2, 41943458), (4, 20971729), (47, 1784828), (53, 1582772), (94, 892414), (106, 791386), (188, 446207), (212, 395693), (2491, 33676), (4982, 16838), (8419, 9964)]