67124834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 122142720

約数和(自身を除く): 55017886

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 1987, 2413, 3974, 4826, 13909, 16891, 27818, 33782, 37753, 75506, 252349, 264271, 504698, 528542, 1766443, 3532886, 4794631, 9589262, 33562417, 67124834]

約数ペア:

[(1, 67124834), (2, 33562417), (7, 9589262), (14, 4794631), (19, 3532886), (38, 1766443), (127, 528542), (133, 504698), (254, 264271), (266, 252349), (889, 75506), (1778, 37753), (1987, 33782), (2413, 27818), (3974, 16891), (4826, 13909)]