66314978

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 107025948

約数和(自身を除く): 40710970

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 1733, 2014, 3466, 19133, 32927, 38266, 65854, 91849, 183698, 625613, 1251226, 1745131, 3490262, 33157489, 66314978]

約数ペア:

[(1, 66314978), (2, 33157489), (19, 3490262), (38, 1745131), (53, 1251226), (106, 625613), (361, 183698), (722, 91849), (1007, 65854), (1733, 38266), (2014, 32927), (3466, 19133)]