66729862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 113724000

約数和(自身を除く): 46994138

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 1949, 2014, 3898, 17119, 33133, 34238, 37031, 66266, 74062, 103297, 206594, 629527, 1259054, 1756049, 1962643, 3512098, 3925286, 33364931, 66729862]

約数ペア:

[(1, 66729862), (2, 33364931), (17, 3925286), (19, 3512098), (34, 1962643), (38, 1756049), (53, 1259054), (106, 629527), (323, 206594), (646, 103297), (901, 74062), (1007, 66266), (1802, 37031), (1949, 34238), (2014, 33133), (3898, 17119)]