67303816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 67065464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2591, 3247, 5182, 6494, 10364, 12988, 20728, 25976, 44047, 88094, 176188, 352376, 494881, 989762, 1979524, 3959048, 8412977, 16825954, 33651908, 67303816]

約数ペア:

[(1, 67303816), (2, 33651908), (4, 16825954), (8, 8412977), (17, 3959048), (34, 1979524), (68, 989762), (136, 494881), (191, 352376), (382, 176188), (764, 88094), (1528, 44047), (2591, 25976), (3247, 20728), (5182, 12988), (6494, 10364)]