67690294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{284413}}^1$

素因数の和:284439

約数の個数: 16

約数和(自身を含む): 122866848

約数和(自身を除く): 55176554

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 284413, 568826, 1990891, 3981782, 4835021, 9670042, 33845147, 67690294]

約数ペア:

[(1, 67690294), (2, 33845147), (7, 9670042), (14, 4835021), (17, 3981782), (34, 1990891), (119, 568826), (238, 284413)]