64372070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1279}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 68338330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1279, 1438, 2558, 3595, 5033, 6395, 7190, 8953, 10066, 12790, 17906, 25165, 44765, 50330, 89530, 919601, 1839202, 4598005, 6437207, 9196010, 12874414, 32186035, 64372070]

約数ペア:

[(1, 64372070), (2, 32186035), (5, 12874414), (7, 9196010), (10, 6437207), (14, 4598005), (35, 1839202), (70, 919601), (719, 89530), (1279, 50330), (1438, 44765), (2558, 25165), (3595, 17906), (5033, 12790), (6395, 10066), (7190, 8953)]