82603990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1180057}}^1$

素因数の和:1180071

約数の個数: 16

約数和(自身を含む): 169928352

約数和(自身を除く): 87324362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1180057, 2360114, 5900285, 8260399, 11800570, 16520798, 41301995, 82603990]

約数ペア:

[(1, 82603990), (2, 41301995), (5, 16520798), (7, 11800570), (10, 8260399), (14, 5900285), (35, 2360114), (70, 1180057)]