67251536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2907

約数の個数: 40

約数和(自身を含む): 143220000

約数和(自身を除く): 75968464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 2749, 3058, 5498, 6116, 10996, 12232, 21992, 24464, 30239, 43984, 60478, 120956, 241912, 382111, 483824, 764222, 1528444, 3056888, 4203221, 6113776, 8406442, 16812884, 33625768, 67251536]

約数ペア:

[(1, 67251536), (2, 33625768), (4, 16812884), (8, 8406442), (11, 6113776), (16, 4203221), (22, 3056888), (44, 1528444), (88, 764222), (139, 483824), (176, 382111), (278, 241912), (556, 120956), (1112, 60478), (1529, 43984), (2224, 30239), (2749, 24464), (3058, 21992), (5498, 12232), (6116, 10996)]