74089912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 75900488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 1279, 2228, 2558, 4456, 5116, 7241, 10232, 14482, 16627, 28964, 33254, 57928, 66508, 133016, 712403, 1424806, 2849612, 5699224, 9261239, 18522478, 37044956, 74089912]

約数ペア:

[(1, 74089912), (2, 37044956), (4, 18522478), (8, 9261239), (13, 5699224), (26, 2849612), (52, 1424806), (104, 712403), (557, 133016), (1114, 66508), (1279, 57928), (2228, 33254), (2558, 28964), (4456, 16627), (5116, 14482), (7241, 10232)]