80566048

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{19219}}^1$

素因数の和:19360

約数の個数: 24

約数和(自身を含む): 159833520

約数和(自身を除く): 79267472

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 19219, 38438, 76876, 153752, 307504, 615008, 2517689, 5035378, 10070756, 20141512, 40283024, 80566048]

約数ペア:

[(1, 80566048), (2, 40283024), (4, 20141512), (8, 10070756), (16, 5035378), (32, 2517689), (131, 615008), (262, 307504), (524, 153752), (1048, 76876), (2096, 38438), (4192, 19219)]