66056676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1223}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 176569344

約数和(自身を除く): 110512668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1223, 1286, 1929, 2446, 2572, 3669, 3858, 4501, 4892, 7338, 7716, 8561, 9002, 13503, 14676, 17122, 18004, 25683, 27006, 34244, 51366, 54012, 102732, 786389, 1572778, 2359167, 3145556, 4718334, 5504723, 9436668, 11009446, 16514169, 22018892, 33028338, 66056676]

約数ペア:

[(1, 66056676), (2, 33028338), (3, 22018892), (4, 16514169), (6, 11009446), (7, 9436668), (12, 5504723), (14, 4718334), (21, 3145556), (28, 2359167), (42, 1572778), (84, 786389), (643, 102732), (1223, 54012), (1286, 51366), (1929, 34244), (2446, 27006), (2572, 25683), (3669, 18004), (3858, 17122), (4501, 14676), (4892, 13503), (7338, 9002), (7716, 8561)]