66707072

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9900

約数の個数: 32

約数和(自身を含む): 135414180

約数和(自身を除く): 68707108

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 9833, 19666, 39332, 78664, 157328, 314656, 521149, 629312, 1042298, 1258624, 2084596, 4169192, 8338384, 16676768, 33353536, 66707072]

約数ペア:

[(1, 66707072), (2, 33353536), (4, 16676768), (8, 8338384), (16, 4169192), (32, 2084596), (53, 1258624), (64, 1042298), (106, 629312), (128, 521149), (212, 314656), (424, 157328), (848, 78664), (1696, 39332), (3392, 19666), (6784, 9833)]