84819070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1211701}}^1$

素因数の和:1211715

約数の個数: 16

約数和(自身を含む): 174485088

約数和(自身を除く): 89666018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1211701, 2423402, 6058505, 8481907, 12117010, 16963814, 42409535, 84819070]

約数ペア:

[(1, 84819070), (2, 42409535), (5, 16963814), (7, 12117010), (10, 8481907), (14, 6058505), (35, 2423402), (70, 1211701)]