87415956

素因数分解:

$2^2\times 3^3\times {\mathrm{809407}}^1$

素因数の和:809420

約数の個数: 24

約数和(自身を含む): 226634240

約数和(自身を除く): 139218284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809407, 1618814, 2428221, 3237628, 4856442, 7284663, 9712884, 14569326, 21853989, 29138652, 43707978, 87415956]

約数ペア:

[(1, 87415956), (2, 43707978), (3, 29138652), (4, 21853989), (6, 14569326), (9, 9712884), (12, 7284663), (18, 4856442), (27, 3237628), (36, 2428221), (54, 1618814), (108, 809407)]