77086448

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71909}}^1$

素因数の和:71984

約数の個数: 20

約数和(自身を含む): 151586280

約数和(自身を除く): 74499832

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 71909, 143818, 287636, 575272, 1150544, 4817903, 9635806, 19271612, 38543224, 77086448]

約数ペア:

[(1, 77086448), (2, 38543224), (4, 19271612), (8, 9635806), (16, 4817903), (67, 1150544), (134, 575272), (268, 287636), (536, 143818), (1072, 71909)]