85389276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1879}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 228247040

約数和(自身を除く): 142857764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 1879, 2164, 3246, 3758, 3787, 5637, 6492, 7516, 7574, 11274, 11361, 13153, 15148, 22548, 22722, 26306, 39459, 45444, 52612, 78918, 157836, 1016539, 2033078, 3049617, 4066156, 6099234, 7115773, 12198468, 14231546, 21347319, 28463092, 42694638, 85389276]

約数ペア:

[(1, 85389276), (2, 42694638), (3, 28463092), (4, 21347319), (6, 14231546), (7, 12198468), (12, 7115773), (14, 6099234), (21, 4066156), (28, 3049617), (42, 2033078), (84, 1016539), (541, 157836), (1082, 78918), (1623, 52612), (1879, 45444), (2164, 39459), (3246, 26306), (3758, 22722), (3787, 22548), (5637, 15148), (6492, 13153), (7516, 11361), (7574, 11274)]