61864012

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8597}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 124223904

約数和(自身を除く): 62359892

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 8597, 17194, 34388, 60179, 120358, 240716, 2209429, 4418858, 8837716, 15466003, 30932006, 61864012]

約数ペア:

[(1, 61864012), (2, 30932006), (4, 15466003), (7, 8837716), (14, 4418858), (28, 2209429), (257, 240716), (514, 120358), (1028, 60179), (1799, 34388), (3598, 17194), (7196, 8597)]