85716816

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3637}}^1$

素因数の和:4139

約数の個数: 40

約数和(自身を含む): 221947104

約数和(自身を除く): 136230288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3637, 3928, 5892, 7274, 7856, 10911, 11784, 14548, 21822, 23568, 29096, 43644, 58192, 87288, 174576, 1785767, 3571534, 5357301, 7143068, 10714602, 14286136, 21429204, 28572272, 42858408, 85716816]

約数ペア:

[(1, 85716816), (2, 42858408), (3, 28572272), (4, 21429204), (6, 14286136), (8, 10714602), (12, 7143068), (16, 5357301), (24, 3571534), (48, 1785767), (491, 174576), (982, 87288), (1473, 58192), (1964, 43644), (2946, 29096), (3637, 23568), (3928, 21822), (5892, 14548), (7274, 11784), (7856, 10911)]