71484156976

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{15248327}}^1$

素因数の和:15248628

約数の個数: 20

約数和(自身を含む): 138973261392

約数和(自身を除く): 67489104416

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 15248327, 30496654, 60993308, 121986616, 243973232, 4467759811, 8935519622, 17871039244, 35742078488, 71484156976]

約数ペア:

[(1, 71484156976), (2, 35742078488), (4, 17871039244), (8, 8935519622), (16, 4467759811), (293, 243973232), (586, 121986616), (1172, 60993308), (2344, 30496654), (4688, 15248327)]