70720314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1683817}}^1$

素因数の和:1683829

約数の個数: 16

約数和(自身を含む): 161646528

約数和(自身を除く): 90926214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1683817, 3367634, 5051451, 10102902, 11786719, 23573438, 35360157, 70720314]

約数ペア:

[(1, 70720314), (2, 35360157), (3, 23573438), (6, 11786719), (7, 10102902), (14, 5051451), (21, 3367634), (42, 1683817)]