87032912

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{53857}}^1$

素因数の和:53966

約数の個数: 20

約数和(自身を含む): 170298996

約数和(自身を除く): 83266084

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 53857, 107714, 215428, 430856, 861712, 5439557, 10879114, 21758228, 43516456, 87032912]

約数ペア:

[(1, 87032912), (2, 43516456), (4, 21758228), (8, 10879114), (16, 5439557), (101, 861712), (202, 430856), (404, 215428), (808, 107714), (1616, 53857)]