89112702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2141}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 203986944

約数和(自身を除く): 114874242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2141, 2973, 4282, 5946, 6423, 6937, 12846, 13874, 14987, 20811, 29974, 41622, 44961, 89922, 2121731, 4243462, 6365193, 12730386, 14852117, 29704234, 44556351, 89112702]

約数ペア:

[(1, 89112702), (2, 44556351), (3, 29704234), (6, 14852117), (7, 12730386), (14, 6365193), (21, 4243462), (42, 2121731), (991, 89922), (1982, 44961), (2141, 41622), (2973, 29974), (4282, 20811), (5946, 14987), (6423, 13874), (6937, 12846)]