85285956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1015309}}^1$

素因数の和:1015323

約数の個数: 24

約数和(自身を含む): 227429440

約数和(自身を除く): 142143484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1015309, 2030618, 3045927, 4061236, 6091854, 7107163, 12183708, 14214326, 21321489, 28428652, 42642978, 85285956]

約数ペア:

[(1, 85285956), (2, 42642978), (3, 28428652), (4, 21321489), (6, 14214326), (7, 12183708), (12, 7107163), (14, 6091854), (21, 4061236), (28, 3045927), (42, 2030618), (84, 1015309)]