90248168

素因数分解:

$2^3\times {\mathrm{2503}}^1\times {\mathrm{4507}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 169320480

約数和(自身を除く): 79072312

約数列:

[1, 2, 4, 8, 2503, 4507, 5006, 9014, 10012, 18028, 20024, 36056, 11281021, 22562042, 45124084, 90248168]

約数ペア:

[(1, 90248168), (2, 45124084), (4, 22562042), (8, 11281021), (2503, 36056), (4507, 20024), (5006, 18028), (9014, 10012)]