81050676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{964889}}^1$

素因数の和:964903

約数の個数: 24

約数和(自身を含む): 216135360

約数和(自身を除く): 135084684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 964889, 1929778, 2894667, 3859556, 5789334, 6754223, 11578668, 13508446, 20262669, 27016892, 40525338, 81050676]

約数ペア:

[(1, 81050676), (2, 40525338), (3, 27016892), (4, 20262669), (6, 13508446), (7, 11578668), (12, 6754223), (14, 5789334), (21, 3859556), (28, 2894667), (42, 1929778), (84, 964889)]