71461412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2399}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 136684800

約数和(自身を除く): 65223388

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2399, 2708, 4798, 7447, 9596, 14894, 26389, 29788, 52778, 105556, 1624123, 3248246, 6496492, 17865353, 35730706, 71461412]

約数ペア:

[(1, 71461412), (2, 35730706), (4, 17865353), (11, 6496492), (22, 3248246), (44, 1624123), (677, 105556), (1354, 52778), (2399, 29788), (2708, 26389), (4798, 14894), (7447, 9596)]