67389916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{32587}}^1$

素因数の和:32649

約数の個数: 24

約数和(自身を含む): 131394816

約数和(自身を除く): 64004900

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 32587, 65174, 130348, 358457, 716914, 1433828, 1531589, 3063178, 6126356, 16847479, 33694958, 67389916]

約数ペア:

[(1, 67389916), (2, 33694958), (4, 16847479), (11, 6126356), (22, 3063178), (44, 1531589), (47, 1433828), (94, 716914), (188, 358457), (517, 130348), (1034, 65174), (2068, 32587)]