70766120

素因数分解:

$2^3\times 5^1\times {\mathrm{1769153}}^1$

素因数の和:1769164

約数の個数: 16

約数和(自身を含む): 159223860

約数和(自身を除く): 88457740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1769153, 3538306, 7076612, 8845765, 14153224, 17691530, 35383060, 70766120]

約数ペア:

[(1, 70766120), (2, 35383060), (4, 17691530), (5, 14153224), (8, 8845765), (10, 7076612), (20, 3538306), (40, 1769153)]