69644744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{669661}}^1$

素因数の和:669680

約数の個数: 16

約数和(自身を含む): 140629020

約数和(自身を除く): 70984276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 669661, 1339322, 2678644, 5357288, 8705593, 17411186, 34822372, 69644744]

約数ペア:

[(1, 69644744), (2, 34822372), (4, 17411186), (8, 8705593), (13, 5357288), (26, 2678644), (52, 1339322), (104, 669661)]