86691136

素因数分解:

$2^6\times 7^1\times {\mathrm{193507}}^1$

素因数の和:193526

約数の個数: 28

約数和(自身を含む): 196604128

約数和(自身を除く): 109912992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 193507, 387014, 774028, 1354549, 1548056, 2709098, 3096112, 5418196, 6192224, 10836392, 12384448, 21672784, 43345568, 86691136]

約数ペア:

[(1, 86691136), (2, 43345568), (4, 21672784), (7, 12384448), (8, 10836392), (14, 6192224), (16, 5418196), (28, 3096112), (32, 2709098), (56, 1548056), (64, 1354549), (112, 774028), (224, 387014), (448, 193507)]