87820326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6247}}^1$

素因数の和:6337

約数の個数: 48

約数和(自身を含む): 210532608

約数和(自身を除く): 122712282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 6247, 7029, 12494, 14058, 18741, 37482, 56223, 68717, 112446, 137434, 206151, 412302, 443537, 618453, 887074, 1236906, 1330611, 2661222, 3991833, 4878907, 7983666, 9757814, 14636721, 29273442, 43910163, 87820326]

約数ペア:

[(1, 87820326), (2, 43910163), (3, 29273442), (6, 14636721), (9, 9757814), (11, 7983666), (18, 4878907), (22, 3991833), (33, 2661222), (66, 1330611), (71, 1236906), (99, 887074), (142, 618453), (198, 443537), (213, 412302), (426, 206151), (639, 137434), (781, 112446), (1278, 68717), (1562, 56223), (2343, 37482), (4686, 18741), (6247, 14058), (7029, 12494)]