74668706

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 55726174

約数列:

[1, 2, 7, 14, 109, 167, 218, 293, 334, 586, 763, 1169, 1526, 2051, 2338, 4102, 18203, 31937, 36406, 48931, 63874, 97862, 127421, 223559, 254842, 342517, 447118, 685034, 5333479, 10666958, 37334353, 74668706]

約数ペア:

[(1, 74668706), (2, 37334353), (7, 10666958), (14, 5333479), (109, 685034), (167, 447118), (218, 342517), (293, 254842), (334, 223559), (586, 127421), (763, 97862), (1169, 63874), (1526, 48931), (2051, 36406), (2338, 31937), (4102, 18203)]