84190732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28793}}^1$

素因数の和:28857

約数の個数: 24

約数和(自身を含む): 159633936

約数和(自身を除く): 75443204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 28793, 57586, 115172, 489481, 978962, 1238099, 1957924, 2476198, 4952396, 21047683, 42095366, 84190732]

約数ペア:

[(1, 84190732), (2, 42095366), (4, 21047683), (17, 4952396), (34, 2476198), (43, 1957924), (68, 1238099), (86, 978962), (172, 489481), (731, 115172), (1462, 57586), (2924, 28793)]