86579452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20023}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 161473536

約数和(自身を除く): 74894084

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 20023, 40046, 80092, 460529, 921058, 941081, 1842116, 1882162, 3764324, 21644863, 43289726, 86579452]

約数ペア:

[(1, 86579452), (2, 43289726), (4, 21644863), (23, 3764324), (46, 1882162), (47, 1842116), (92, 941081), (94, 921058), (188, 460529), (1081, 80092), (2162, 40046), (4324, 20023)]