84561604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1511}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 156981888

約数和(自身を除く): 72420284

約数列:

[1, 2, 4, 17, 34, 68, 823, 1511, 1646, 3022, 3292, 6044, 13991, 25687, 27982, 51374, 55964, 102748, 1243553, 2487106, 4974212, 21140401, 42280802, 84561604]

約数ペア:

[(1, 84561604), (2, 42280802), (4, 21140401), (17, 4974212), (34, 2487106), (68, 1243553), (823, 102748), (1511, 55964), (1646, 51374), (3022, 27982), (3292, 25687), (6044, 13991)]