80562972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{959083}}^1$

素因数の和:959097

約数の個数: 24

約数和(自身を含む): 214834816

約数和(自身を除く): 134271844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 959083, 1918166, 2877249, 3836332, 5754498, 6713581, 11508996, 13427162, 20140743, 26854324, 40281486, 80562972]

約数ペア:

[(1, 80562972), (2, 40281486), (3, 26854324), (4, 20140743), (6, 13427162), (7, 11508996), (12, 6713581), (14, 5754498), (21, 3836332), (28, 2877249), (42, 1918166), (84, 959083)]