85501276

素因数分解:

$2^2\times 7^2\times {\mathrm{436231}}^1$

素因数の和:436249

約数の個数: 18

約数和(自身を含む): 174056568

約数和(自身を除く): 88555292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 436231, 872462, 1744924, 3053617, 6107234, 12214468, 21375319, 42750638, 85501276]

約数ペア:

[(1, 85501276), (2, 42750638), (4, 21375319), (7, 12214468), (14, 6107234), (28, 3053617), (49, 1744924), (98, 872462), (196, 436231)]