66748608

素因数分解:

$2^6\times 3^2\times {\mathrm{115883}}^1$

素因数の和:115901

約数の個数: 42

約数和(自身を含む): 191324484

約数和(自身を除く): 124575876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115883, 231766, 347649, 463532, 695298, 927064, 1042947, 1390596, 1854128, 2085894, 2781192, 3708256, 4171788, 5562384, 7416512, 8343576, 11124768, 16687152, 22249536, 33374304, 66748608]

約数ペア:

[(1, 66748608), (2, 33374304), (3, 22249536), (4, 16687152), (6, 11124768), (8, 8343576), (9, 7416512), (12, 5562384), (16, 4171788), (18, 3708256), (24, 2781192), (32, 2085894), (36, 1854128), (48, 1390596), (64, 1042947), (72, 927064), (96, 695298), (144, 463532), (192, 347649), (288, 231766), (576, 115883)]