67871216

素因数分解:

$2^4\times 7^1\times {\mathrm{605993}}^1$

素因数の和:606008

約数の個数: 20

約数和(自身を含む): 150286512

約数和(自身を除く): 82415296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 605993, 1211986, 2423972, 4241951, 4847944, 8483902, 9695888, 16967804, 33935608, 67871216]

約数ペア:

[(1, 67871216), (2, 33935608), (4, 16967804), (7, 9695888), (8, 8483902), (14, 4847944), (16, 4241951), (28, 2423972), (56, 1211986), (112, 605993)]