80826061916

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{1609}}^1\times {\mathrm{11243}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 141672825840

約数和(自身を除く): 60846763924

約数列:

[1, 2, 4, 1117, 1609, 2234, 3218, 4468, 6436, 11243, 22486, 44972, 1797253, 3594506, 7189012, 12558431, 18089987, 25116862, 36179974, 50233724, 72359948, 20206515479, 40413030958, 80826061916]

約数ペア:

[(1, 80826061916), (2, 40413030958), (4, 20206515479), (1117, 72359948), (1609, 50233724), (2234, 36179974), (3218, 25116862), (4468, 18089987), (6436, 12558431), (11243, 7189012), (22486, 3594506), (44972, 1797253)]