71910804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856081}}^1$

素因数の和:856095

約数の個数: 24

約数和(自身を含む): 191762368

約数和(自身を除く): 119851564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856081, 1712162, 2568243, 3424324, 5136486, 5992567, 10272972, 11985134, 17977701, 23970268, 35955402, 71910804]

約数ペア:

[(1, 71910804), (2, 35955402), (3, 23970268), (4, 17977701), (6, 11985134), (7, 10272972), (12, 5992567), (14, 5136486), (21, 3424324), (28, 2568243), (42, 1712162), (84, 856081)]