66090988

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 118340208

約数和(自身を除く): 52249220

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 2003, 4006, 8012, 8249, 16498, 32996, 146219, 226339, 292438, 452678, 584876, 905356, 16522747, 33045494, 66090988]

約数ペア:

[(1, 66090988), (2, 33045494), (4, 16522747), (73, 905356), (113, 584876), (146, 452678), (226, 292438), (292, 226339), (452, 146219), (2003, 32996), (4006, 16498), (8012, 8249)]