66850508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2237}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 121317504

約数和(自身を除く): 54466996

約数列:

[1, 2, 4, 31, 62, 124, 241, 482, 964, 2237, 4474, 7471, 8948, 14942, 29884, 69347, 138694, 277388, 539117, 1078234, 2156468, 16712627, 33425254, 66850508]

約数ペア:

[(1, 66850508), (2, 33425254), (4, 16712627), (31, 2156468), (62, 1078234), (124, 539117), (241, 277388), (482, 138694), (964, 69347), (2237, 29884), (4474, 14942), (7471, 8948)]