80945364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 200648448

約数和(自身を除く): 119703084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 463, 857, 926, 1389, 1714, 1852, 2571, 2778, 3428, 5142, 5556, 7871, 10284, 14569, 15742, 23613, 29138, 31484, 43707, 47226, 58276, 87414, 94452, 174828, 396791, 793582, 1190373, 1587164, 2380746, 4761492, 6745447, 13490894, 20236341, 26981788, 40472682, 80945364]

約数ペア:

[(1, 80945364), (2, 40472682), (3, 26981788), (4, 20236341), (6, 13490894), (12, 6745447), (17, 4761492), (34, 2380746), (51, 1587164), (68, 1190373), (102, 793582), (204, 396791), (463, 174828), (857, 94452), (926, 87414), (1389, 58276), (1714, 47226), (1852, 43707), (2571, 31484), (2778, 29138), (3428, 23613), (5142, 15742), (5556, 14569), (7871, 10284)]