78649827

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 35113053

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 461, 1073, 1383, 1537, 1961, 3219, 4611, 5883, 13369, 17057, 24433, 40107, 51171, 56869, 73299, 170607, 494653, 708557, 904021, 1483959, 2125671, 2712063, 26216609, 78649827]

約数ペア:

[(1, 78649827), (3, 26216609), (29, 2712063), (37, 2125671), (53, 1483959), (87, 904021), (111, 708557), (159, 494653), (461, 170607), (1073, 73299), (1383, 56869), (1537, 51171), (1961, 40107), (3219, 24433), (4611, 17057), (5883, 13369)]