68843574

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 64

約数和(自身を含む): 170553600

約数和(自身を除く): 101710026

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 3947, 5814, 7894, 8721, 11841, 17442, 23682, 35523, 67099, 71046, 74993, 106569, 134198, 149986, 201297, 213138, 224979, 402594, 449958, 603891, 674937, 1207782, 1274881, 1349874, 1811673, 2024811, 2549762, 3623346, 3824643, 4049622, 7649286, 11473929, 22947858, 34421787, 68843574]

約数ペア:

[(1, 68843574), (2, 34421787), (3, 22947858), (6, 11473929), (9, 7649286), (17, 4049622), (18, 3824643), (19, 3623346), (27, 2549762), (34, 2024811), (38, 1811673), (51, 1349874), (54, 1274881), (57, 1207782), (102, 674937), (114, 603891), (153, 449958), (171, 402594), (306, 224979), (323, 213138), (342, 201297), (459, 149986), (513, 134198), (646, 106569), (918, 74993), (969, 71046), (1026, 67099), (1938, 35523), (2907, 23682), (3947, 17442), (5814, 11841), (7894, 8721)]