84786724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{15173}}^1$

素因数の和:15315

約数の個数: 24

約数和(自身を含む): 163150848

約数和(自身を除く): 78364124

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 15173, 30346, 60692, 166903, 333806, 667612, 1926971, 3853942, 7707884, 21196681, 42393362, 84786724]

約数ペア:

[(1, 84786724), (2, 42393362), (4, 21196681), (11, 7707884), (22, 3853942), (44, 1926971), (127, 667612), (254, 333806), (508, 166903), (1397, 60692), (2794, 30346), (5588, 15173)]