86814424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{204751}}^1$

素因数の和:204810

約数の個数: 16

約数和(自身を含む): 165849120

約数和(自身を除く): 79034696

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 204751, 409502, 819004, 1638008, 10851803, 21703606, 43407212, 86814424]

約数ペア:

[(1, 86814424), (2, 43407212), (4, 21703606), (8, 10851803), (53, 1638008), (106, 819004), (212, 409502), (424, 204751)]