70746410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2999}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 146016000

約数和(自身を除く): 75269590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 2999, 3370, 4718, 5998, 11795, 14995, 20993, 23590, 29990, 41986, 104965, 209930, 1010663, 2021326, 5053315, 7074641, 10106630, 14149282, 35373205, 70746410]

約数ペア:

[(1, 70746410), (2, 35373205), (5, 14149282), (7, 10106630), (10, 7074641), (14, 5053315), (35, 2021326), (70, 1010663), (337, 209930), (674, 104965), (1685, 41986), (2359, 29990), (2999, 23590), (3370, 20993), (4718, 14995), (5998, 11795)]