85032972

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16993}}^1$

素因数の和:17142

約数の個数: 36

約数和(自身を含む): 216503560

約数和(自身を除く): 131470588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 16993, 33986, 50979, 67972, 101958, 152937, 203916, 305874, 611748, 2362027, 4724054, 7086081, 9448108, 14172162, 21258243, 28344324, 42516486, 85032972]

約数ペア:

[(1, 85032972), (2, 42516486), (3, 28344324), (4, 21258243), (6, 14172162), (9, 9448108), (12, 7086081), (18, 4724054), (36, 2362027), (139, 611748), (278, 305874), (417, 203916), (556, 152937), (834, 101958), (1251, 67972), (1668, 50979), (2502, 33986), (5004, 16993)]