85574816

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{62191}}^1$

素因数の和:62244

約数の個数: 24

約数和(自身を含む): 172396224

約数和(自身を除く): 86821408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 62191, 124382, 248764, 497528, 995056, 1990112, 2674213, 5348426, 10696852, 21393704, 42787408, 85574816]

約数ペア:

[(1, 85574816), (2, 42787408), (4, 21393704), (8, 10696852), (16, 5348426), (32, 2674213), (43, 1990112), (86, 995056), (172, 497528), (344, 248764), (688, 124382), (1376, 62191)]