84155636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2423}}^1$

素因数の和:2903

約数の個数: 24

約数和(自身を含む): 155426880

約数和(自身を除く): 71271244

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2423, 4846, 8683, 9692, 17366, 34732, 46037, 92074, 184148, 1107311, 2214622, 4429244, 21038909, 42077818, 84155636]

約数ペア:

[(1, 84155636), (2, 42077818), (4, 21038909), (19, 4429244), (38, 2214622), (76, 1107311), (457, 184148), (914, 92074), (1828, 46037), (2423, 34732), (4846, 17366), (8683, 9692)]