71838162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12511}}^1$

素因数の和:12559

約数の個数: 48

約数和(自身を含む): 175668480

約数和(自身を除く): 103830318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 12511, 25022, 37533, 75066, 112599, 137621, 225198, 275242, 362819, 412863, 725638, 825726, 1088457, 1238589, 2176914, 2477178, 3265371, 3991009, 6530742, 7982018, 11973027, 23946054, 35919081, 71838162]

約数ペア:

[(1, 71838162), (2, 35919081), (3, 23946054), (6, 11973027), (9, 7982018), (11, 6530742), (18, 3991009), (22, 3265371), (29, 2477178), (33, 2176914), (58, 1238589), (66, 1088457), (87, 825726), (99, 725638), (174, 412863), (198, 362819), (261, 275242), (319, 225198), (522, 137621), (638, 112599), (957, 75066), (1914, 37533), (2871, 25022), (5742, 12511)]