68138328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{123439}}^1$

素因数の和:123471

約数の個数: 32

約数和(自身を含む): 177753600

約数和(自身を除く): 109615272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 123439, 246878, 370317, 493756, 740634, 987512, 1481268, 2839097, 2962536, 5678194, 8517291, 11356388, 17034582, 22712776, 34069164, 68138328]

約数ペア:

[(1, 68138328), (2, 34069164), (3, 22712776), (4, 17034582), (6, 11356388), (8, 8517291), (12, 5678194), (23, 2962536), (24, 2839097), (46, 1481268), (69, 987512), (92, 740634), (138, 493756), (184, 370317), (276, 246878), (552, 123439)]