88759972

素因数分解:

$2^2\times 7^2\times {\mathrm{452857}}^1$

素因数の和:452875

約数の個数: 18

約数和(自身を含む): 180690342

約数和(自身を除く): 91930370

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 452857, 905714, 1811428, 3169999, 6339998, 12679996, 22189993, 44379986, 88759972]

約数ペア:

[(1, 88759972), (2, 44379986), (4, 22189993), (7, 12679996), (14, 6339998), (28, 3169999), (49, 1811428), (98, 905714), (196, 452857)]