76575088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{111301}}^1$

素因数の和:111352

約数の個数: 20

約数和(自身を含む): 151815928

約数和(自身を除く): 75240840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 111301, 222602, 445204, 890408, 1780816, 4785943, 9571886, 19143772, 38287544, 76575088]

約数ペア:

[(1, 76575088), (2, 38287544), (4, 19143772), (8, 9571886), (16, 4785943), (43, 1780816), (86, 890408), (172, 445204), (344, 222602), (688, 111301)]