73959644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1680901}}^1$

素因数の和:1680916

約数の個数: 12

約数和(自身を含む): 141195768

約数和(自身を除く): 67236124

約数列:

[1, 2, 4, 11, 22, 44, 1680901, 3361802, 6723604, 18489911, 36979822, 73959644]

約数ペア:

[(1, 73959644), (2, 36979822), (4, 18489911), (11, 6723604), (22, 3361802), (44, 1680901)]