67628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 136080

約数和(自身を除く): 68452

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 212, 319, 583, 638, 1166, 1276, 1537, 2332, 3074, 6148, 16907, 33814, 67628]

約数ペア:

[(1, 67628), (2, 33814), (4, 16907), (11, 6148), (22, 3074), (29, 2332), (44, 1537), (53, 1276), (58, 1166), (106, 638), (116, 583), (212, 319)]