79811942

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53279}}^1$

素因数の和:53395

約数の個数: 16

約数和(自身を含む): 138101760

約数和(自身を除く): 58289818

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 53279, 106558, 372953, 745906, 5700853, 11401706, 39905971, 79811942]

約数ペア:

[(1, 79811942), (2, 39905971), (7, 11401706), (14, 5700853), (107, 745906), (214, 372953), (749, 106558), (1498, 53279)]