79666118

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80147}}^1$

素因数の和:80227

約数の個数: 16

約数和(自身を含む): 138495744

約数和(自身を除く): 58829626

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 80147, 160294, 561029, 1122058, 5690437, 11380874, 39833059, 79666118]

約数ペア:

[(1, 79666118), (2, 39833059), (7, 11380874), (14, 5690437), (71, 1122058), (142, 561029), (497, 160294), (994, 80147)]