80656584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146117}}^1$

素因数の和:146149

約数の個数: 32

約数和(自身を含む): 210409920

約数和(自身を除く): 129753336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 146117, 292234, 438351, 584468, 876702, 1168936, 1753404, 3360691, 3506808, 6721382, 10082073, 13442764, 20164146, 26885528, 40328292, 80656584]

約数ペア:

[(1, 80656584), (2, 40328292), (3, 26885528), (4, 20164146), (6, 13442764), (8, 10082073), (12, 6721382), (23, 3506808), (24, 3360691), (46, 1753404), (69, 1168936), (92, 876702), (138, 584468), (184, 438351), (276, 292234), (552, 146117)]