66122732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3203}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 124968816

約数和(自身を除く): 58846084

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 3203, 5161, 6406, 10322, 12812, 20644, 41639, 83278, 166556, 1271591, 2543182, 5086364, 16530683, 33061366, 66122732]

約数ペア:

[(1, 66122732), (2, 33061366), (4, 16530683), (13, 5086364), (26, 2543182), (52, 1271591), (397, 166556), (794, 83278), (1588, 41639), (3203, 20644), (5161, 12812), (6406, 10322)]