87522892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4481}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 161889840

約数和(自身を除く): 74366948

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4481, 4883, 8962, 9766, 17924, 19532, 85139, 170278, 340556, 1151617, 2303234, 4606468, 21880723, 43761446, 87522892]

約数ペア:

[(1, 87522892), (2, 43761446), (4, 21880723), (19, 4606468), (38, 2303234), (76, 1151617), (257, 340556), (514, 170278), (1028, 85139), (4481, 19532), (4883, 17924), (8962, 9766)]