63936894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22721}}^1$

素因数の和:22800

約数の個数: 32

約数和(自身を含む): 148329216

約数和(自身を除く): 84392322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 22721, 45442, 68163, 136326, 159047, 318094, 477141, 954282, 1522307, 3044614, 4566921, 9133842, 10656149, 21312298, 31968447, 63936894]

約数ペア:

[(1, 63936894), (2, 31968447), (3, 21312298), (6, 10656149), (7, 9133842), (14, 4566921), (21, 3044614), (42, 1522307), (67, 954282), (134, 477141), (201, 318094), (402, 159047), (469, 136326), (938, 68163), (1407, 45442), (2814, 22721)]