66655728

素因数分解:

$2^4\times 3^2\times {\mathrm{462887}}^1$

素因数の和:462901

約数の個数: 30

約数和(自身を含む): 186543864

約数和(自身を除く): 119888136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462887, 925774, 1388661, 1851548, 2777322, 3703096, 4165983, 5554644, 7406192, 8331966, 11109288, 16663932, 22218576, 33327864, 66655728]

約数ペア:

[(1, 66655728), (2, 33327864), (3, 22218576), (4, 16663932), (6, 11109288), (8, 8331966), (9, 7406192), (12, 5554644), (16, 4165983), (18, 3703096), (24, 2777322), (36, 1851548), (48, 1388661), (72, 925774), (144, 462887)]