82327490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2089}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 169741440

約数和(自身を除く): 87413950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 2089, 2815, 3941, 4178, 5630, 7882, 10445, 14623, 19705, 20890, 29246, 39410, 73115, 146230, 1176107, 2352214, 5880535, 8232749, 11761070, 16465498, 41163745, 82327490]

約数ペア:

[(1, 82327490), (2, 41163745), (5, 16465498), (7, 11761070), (10, 8232749), (14, 5880535), (35, 2352214), (70, 1176107), (563, 146230), (1126, 73115), (2089, 39410), (2815, 29246), (3941, 20890), (4178, 19705), (5630, 14623), (7882, 10445)]