84068586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{667211}}^1$

素因数の和:667226

約数の個数: 24

約数和(自身を含む): 208170144

約数和(自身を除く): 124101558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 667211, 1334422, 2001633, 4003266, 4670477, 6004899, 9340954, 12009798, 14011431, 28022862, 42034293, 84068586]

約数ペア:

[(1, 84068586), (2, 42034293), (3, 28022862), (6, 14011431), (7, 12009798), (9, 9340954), (14, 6004899), (18, 4670477), (21, 4003266), (42, 2001633), (63, 1334422), (126, 667211)]