66771348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10889}}^1$

素因数の和:10976

約数の個数: 48

約数和(自身を含む): 180512640

約数和(自身を除く): 113741292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 10889, 21778, 32667, 43556, 65334, 76223, 130668, 152446, 228669, 304892, 457338, 794897, 914676, 1589794, 2384691, 3179588, 4769382, 5564279, 9538764, 11128558, 16692837, 22257116, 33385674, 66771348]

約数ペア:

[(1, 66771348), (2, 33385674), (3, 22257116), (4, 16692837), (6, 11128558), (7, 9538764), (12, 5564279), (14, 4769382), (21, 3179588), (28, 2384691), (42, 1589794), (73, 914676), (84, 794897), (146, 457338), (219, 304892), (292, 228669), (438, 152446), (511, 130668), (876, 76223), (1022, 65334), (1533, 43556), (2044, 32667), (3066, 21778), (6132, 10889)]