80886008

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13499}}^1$

素因数の和:13619

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 94073992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 13499, 26998, 53996, 94493, 107992, 188986, 377972, 755944, 1444393, 2888786, 5777572, 10110751, 11555144, 20221502, 40443004, 80886008]

約数ペア:

[(1, 80886008), (2, 40443004), (4, 20221502), (7, 11555144), (8, 10110751), (14, 5777572), (28, 2888786), (56, 1444393), (107, 755944), (214, 377972), (428, 188986), (749, 107992), (856, 94493), (1498, 53996), (2996, 26998), (5992, 13499)]