85866972

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51479}}^1$

素因数の和:51625

約数の個数: 24

約数和(自身を含む): 201801600

約数和(自身を除く): 115934628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 51479, 102958, 154437, 205916, 308874, 617748, 7155581, 14311162, 21466743, 28622324, 42933486, 85866972]

約数ペア:

[(1, 85866972), (2, 42933486), (3, 28622324), (4, 21466743), (6, 14311162), (12, 7155581), (139, 617748), (278, 308874), (417, 205916), (556, 154437), (834, 102958), (1668, 51479)]