69152972

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1931}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 138485760

約数和(自身を除く): 69332788

約数列:

[1, 2, 4, 7, 14, 28, 1279, 1931, 2558, 3862, 5116, 7724, 8953, 13517, 17906, 27034, 35812, 54068, 2469749, 4939498, 9878996, 17288243, 34576486, 69152972]

約数ペア:

[(1, 69152972), (2, 34576486), (4, 17288243), (7, 9878996), (14, 4939498), (28, 2469749), (1279, 54068), (1931, 35812), (2558, 27034), (3862, 17906), (5116, 13517), (7724, 8953)]