82788112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 176060160

約数和(自身を除く): 93272048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2719, 2768, 3806, 5438, 7612, 10876, 15224, 21752, 29909, 30448, 43504, 59818, 119636, 239272, 470387, 478544, 940774, 1881548, 3763096, 5174257, 7526192, 10348514, 20697028, 41394056, 82788112]

約数ペア:

[(1, 82788112), (2, 41394056), (4, 20697028), (8, 10348514), (11, 7526192), (16, 5174257), (22, 3763096), (44, 1881548), (88, 940774), (173, 478544), (176, 470387), (346, 239272), (692, 119636), (1384, 59818), (1903, 43504), (2719, 30448), (2768, 29909), (3806, 21752), (5438, 15224), (7612, 10876)]