69105512

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2473}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 148440000

約数和(自身を除く): 79334488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 2473, 3493, 3992, 4946, 6986, 9892, 13972, 17311, 19784, 27944, 34622, 69244, 138488, 1234027, 2468054, 4936108, 8638189, 9872216, 17276378, 34552756, 69105512]

約数ペア:

[(1, 69105512), (2, 34552756), (4, 17276378), (7, 9872216), (8, 8638189), (14, 4936108), (28, 2468054), (56, 1234027), (499, 138488), (998, 69244), (1996, 34622), (2473, 27944), (3493, 19784), (3992, 17311), (4946, 13972), (6986, 9892)]