71684270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1024061}}^1$

素因数の和:1024075

約数の個数: 16

約数和(自身を含む): 147464928

約数和(自身を除く): 75780658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1024061, 2048122, 5120305, 7168427, 10240610, 14336854, 35842135, 71684270]

約数ペア:

[(1, 71684270), (2, 35842135), (5, 14336854), (7, 10240610), (10, 7168427), (14, 5120305), (35, 2048122), (70, 1024061)]