68673228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 105186612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3167, 3614, 5421, 6334, 7228, 9501, 10842, 12668, 19002, 21684, 38004, 41171, 82342, 123513, 164684, 247026, 440213, 494052, 880426, 1320639, 1760852, 2641278, 5282556, 5722769, 11445538, 17168307, 22891076, 34336614, 68673228]

約数ペア:

[(1, 68673228), (2, 34336614), (3, 22891076), (4, 17168307), (6, 11445538), (12, 5722769), (13, 5282556), (26, 2641278), (39, 1760852), (52, 1320639), (78, 880426), (139, 494052), (156, 440213), (278, 247026), (417, 164684), (556, 123513), (834, 82342), (1668, 41171), (1807, 38004), (3167, 21684), (3614, 19002), (5421, 12668), (6334, 10842), (7228, 9501)]