80214464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3981

約数の個数: 56

約数和(自身を含む): 179679600

約数和(自身を除く): 99465136

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 3929, 5104, 7858, 10208, 15716, 20416, 31432, 43219, 62864, 86438, 113941, 125728, 172876, 227882, 251456, 345752, 455764, 691504, 911528, 1253351, 1383008, 1823056, 2506702, 2766016, 3646112, 5013404, 7292224, 10026808, 20053616, 40107232, 80214464]

約数ペア:

[(1, 80214464), (2, 40107232), (4, 20053616), (8, 10026808), (11, 7292224), (16, 5013404), (22, 3646112), (29, 2766016), (32, 2506702), (44, 1823056), (58, 1383008), (64, 1253351), (88, 911528), (116, 691504), (176, 455764), (232, 345752), (319, 251456), (352, 227882), (464, 172876), (638, 125728), (704, 113941), (928, 86438), (1276, 62864), (1856, 43219), (2552, 31432), (3929, 20416), (5104, 15716), (7858, 10208)]