75664432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{80153}}^1$

素因数の和:80220

約数の個数: 20

約数和(自身を含む): 149086440

約数和(自身を除く): 73422008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 80153, 160306, 320612, 641224, 1282448, 4729027, 9458054, 18916108, 37832216, 75664432]

約数ペア:

[(1, 75664432), (2, 37832216), (4, 18916108), (8, 9458054), (16, 4729027), (59, 1282448), (118, 641224), (236, 320612), (472, 160306), (944, 80153)]