57871728

素因数分解:

$2^4\times 3^2\times {\mathrm{401887}}^1$

素因数の和:401901

約数の個数: 30

約数和(自身を含む): 161960864

約数和(自身を除く): 104089136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401887, 803774, 1205661, 1607548, 2411322, 3215096, 3616983, 4822644, 6430192, 7233966, 9645288, 14467932, 19290576, 28935864, 57871728]

約数ペア:

[(1, 57871728), (2, 28935864), (3, 19290576), (4, 14467932), (6, 9645288), (8, 7233966), (9, 6430192), (12, 4822644), (16, 3616983), (18, 3215096), (24, 2411322), (36, 1607548), (48, 1205661), (72, 803774), (144, 401887)]