80338208

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{3541}}^1$

素因数の和:4260

約数の個数: 24

約数和(自身を含む): 158433660

約数和(自身を除く): 78095452

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 3541, 5672, 7082, 11344, 14164, 22688, 28328, 56656, 113312, 2510569, 5021138, 10042276, 20084552, 40169104, 80338208]

約数ペア:

[(1, 80338208), (2, 40169104), (4, 20084552), (8, 10042276), (16, 5021138), (32, 2510569), (709, 113312), (1418, 56656), (2836, 28328), (3541, 22688), (5672, 14164), (7082, 11344)]