82715588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2081}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 152735520

約数和(自身を除く): 70019932

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2081, 2092, 4162, 8324, 9937, 19874, 39539, 39748, 79078, 158156, 1088363, 2176726, 4353452, 20678897, 41357794, 82715588]

約数ペア:

[(1, 82715588), (2, 41357794), (4, 20678897), (19, 4353452), (38, 2176726), (76, 1088363), (523, 158156), (1046, 79078), (2081, 39748), (2092, 39539), (4162, 19874), (8324, 9937)]