69386884

素因数分解:

$2^2\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2153}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 138958848

約数和(自身を除く): 69571964

約数列:

[1, 2, 4, 7, 14, 28, 1151, 2153, 2302, 4306, 4604, 8057, 8612, 15071, 16114, 30142, 32228, 60284, 2478103, 4956206, 9912412, 17346721, 34693442, 69386884]

約数ペア:

[(1, 69386884), (2, 34693442), (4, 17346721), (7, 9912412), (14, 4956206), (28, 2478103), (1151, 60284), (2153, 32228), (2302, 30142), (4306, 16114), (4604, 15071), (8057, 8612)]