69804728

素因数分解:

$2^3\times 7^1\times {\mathrm{1246513}}^1$

素因数の和:1246526

約数の個数: 16

約数和(自身を含む): 149581680

約数和(自身を除く): 79776952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1246513, 2493026, 4986052, 8725591, 9972104, 17451182, 34902364, 69804728]

約数ペア:

[(1, 69804728), (2, 34902364), (4, 17451182), (7, 9972104), (8, 8725591), (14, 4986052), (28, 2493026), (56, 1246513)]