70889056

素因数分解:

$2^5\times 7^1\times {\mathrm{316469}}^1$

素因数の和:316486

約数の個数: 24

約数和(自身を含む): 159500880

約数和(自身を除く): 88611824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 316469, 632938, 1265876, 2215283, 2531752, 4430566, 5063504, 8861132, 10127008, 17722264, 35444528, 70889056]

約数ペア:

[(1, 70889056), (2, 35444528), (4, 17722264), (7, 10127008), (8, 8861132), (14, 5063504), (16, 4430566), (28, 2531752), (32, 2215283), (56, 1265876), (112, 632938), (224, 316469)]