75211144

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{28403}}^1$

素因数の和:28740

約数の個数: 16

約数和(自身を含む): 141451920

約数和(自身を除く): 66240776

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 28403, 56806, 113612, 227224, 9401393, 18802786, 37605572, 75211144]

約数ペア:

[(1, 75211144), (2, 37605572), (4, 18802786), (8, 9401393), (331, 227224), (662, 113612), (1324, 56806), (2648, 28403)]