75484784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33941}}^1$

素因数の和:34088

約数の個数: 20

約数和(自身を含む): 147308280

約数和(自身を除く): 71823496

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33941, 67882, 135764, 271528, 543056, 4717799, 9435598, 18871196, 37742392, 75484784]

約数ペア:

[(1, 75484784), (2, 37742392), (4, 18871196), (8, 9435598), (16, 4717799), (139, 543056), (278, 271528), (556, 135764), (1112, 67882), (2224, 33941)]