85231728

素因数分解:

$2^4\times 3^2\times {\mathrm{591887}}^1$

素因数の和:591901

約数の個数: 30

約数和(自身を含む): 238530864

約数和(自身を除く): 153299136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 591887, 1183774, 1775661, 2367548, 3551322, 4735096, 5326983, 7102644, 9470192, 10653966, 14205288, 21307932, 28410576, 42615864, 85231728]

約数ペア:

[(1, 85231728), (2, 42615864), (3, 28410576), (4, 21307932), (6, 14205288), (8, 10653966), (9, 9470192), (12, 7102644), (16, 5326983), (18, 4735096), (24, 3551322), (36, 2367548), (48, 1775661), (72, 1183774), (144, 591887)]