69819374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19937}}^1$

素因数の和:20059

約数の個数: 16

約数和(自身を含む): 111971808

約数和(自身を除く): 42152434

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 19937, 39874, 338929, 677858, 2053511, 4107022, 34909687, 69819374]

約数ペア:

[(1, 69819374), (2, 34909687), (17, 4107022), (34, 2053511), (103, 677858), (206, 338929), (1751, 39874), (3502, 19937)]