79957278

素因数分解:

$2^1\times 3^2\times {\mathrm{4442071}}^1$

素因数の和:4442079

約数の個数: 12

約数和(自身を含む): 173240808

約数和(自身を除く): 93283530

約数列:

[1, 2, 3, 6, 9, 18, 4442071, 8884142, 13326213, 26652426, 39978639, 79957278]

約数ペア:

[(1, 79957278), (2, 39978639), (3, 26652426), (6, 13326213), (9, 8884142), (18, 4442071)]