77998242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1857101}}^1$

素因数の和:1857113

約数の個数: 16

約数和(自身を含む): 178281792

約数和(自身を除く): 100283550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1857101, 3714202, 5571303, 11142606, 12999707, 25999414, 38999121, 77998242]

約数ペア:

[(1, 77998242), (2, 38999121), (3, 25999414), (6, 12999707), (7, 11142606), (14, 5571303), (21, 3714202), (42, 1857101)]