66885855116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9319}}^1\times {\mathrm{94439}}^1$

素因数の和:103781

約数の個数: 24

約数和(自身を含む): 123225312000

約数和(自身を除く): 56339456884

約数列:

[1, 2, 4, 19, 38, 76, 9319, 18638, 37276, 94439, 177061, 188878, 354122, 377756, 708244, 1794341, 3588682, 7177364, 880077041, 1760154082, 3520308164, 16721463779, 33442927558, 66885855116]

約数ペア:

[(1, 66885855116), (2, 33442927558), (4, 16721463779), (19, 3520308164), (38, 1760154082), (76, 880077041), (9319, 7177364), (18638, 3588682), (37276, 1794341), (94439, 708244), (177061, 377756), (188878, 354122)]