69852214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{4513}}^1$

素因数の和:4695

約数の個数: 16

約数和(自身を含む): 107252640

約数和(自身を除く): 37400426

約数列:

[1, 2, 71, 109, 142, 218, 4513, 7739, 9026, 15478, 320423, 491917, 640846, 983834, 34926107, 69852214]

約数ペア:

[(1, 69852214), (2, 34926107), (71, 983834), (109, 640846), (142, 491917), (218, 320423), (4513, 15478), (7739, 9026)]