80988682

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4909}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 124262280

約数和(自身を除く): 43273598

約数列:

[1, 2, 73, 113, 146, 226, 4909, 8249, 9818, 16498, 358357, 554717, 716714, 1109434, 40494341, 80988682]

約数ペア:

[(1, 80988682), (2, 40494341), (73, 1109434), (113, 716714), (146, 554717), (226, 358357), (4909, 16498), (8249, 9818)]