63678054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 79649178

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 107, 127, 142, 213, 214, 254, 321, 381, 426, 642, 762, 781, 1177, 1397, 1562, 2343, 2354, 2794, 3531, 4191, 4686, 7062, 7597, 8382, 9017, 13589, 15194, 18034, 22791, 27051, 27178, 40767, 45582, 54102, 81534, 83567, 99187, 149479, 167134, 198374, 250701, 297561, 298958, 448437, 501402, 595122, 896874, 964819, 1929638, 2894457, 5788914, 10613009, 21226018, 31839027, 63678054]

約数ペア:

[(1, 63678054), (2, 31839027), (3, 21226018), (6, 10613009), (11, 5788914), (22, 2894457), (33, 1929638), (66, 964819), (71, 896874), (107, 595122), (127, 501402), (142, 448437), (213, 298958), (214, 297561), (254, 250701), (321, 198374), (381, 167134), (426, 149479), (642, 99187), (762, 83567), (781, 81534), (1177, 54102), (1397, 45582), (1562, 40767), (2343, 27178), (2354, 27051), (2794, 22791), (3531, 18034), (4191, 15194), (4686, 13589), (7062, 9017), (7597, 8382)]