90509034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195907}}^1$

素因数の和:195930

約数の個数: 32

約数和(自身を含む): 225686016

約数和(自身を除く): 135176982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 195907, 391814, 587721, 1175442, 1371349, 2154977, 2742698, 4114047, 4309954, 6464931, 8228094, 12929862, 15084839, 30169678, 45254517, 90509034]

約数ペア:

[(1, 90509034), (2, 45254517), (3, 30169678), (6, 15084839), (7, 12929862), (11, 8228094), (14, 6464931), (21, 4309954), (22, 4114047), (33, 2742698), (42, 2154977), (66, 1371349), (77, 1175442), (154, 587721), (231, 391814), (462, 195907)]