77427044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2237}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 143813880

約数和(自身を除く): 66386836

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 2237, 4474, 8653, 8948, 17306, 34612, 38029, 76058, 152116, 1138633, 2277266, 4554532, 19356761, 38713522, 77427044]

約数ペア:

[(1, 77427044), (2, 38713522), (4, 19356761), (17, 4554532), (34, 2277266), (68, 1138633), (509, 152116), (1018, 76058), (2036, 38029), (2237, 34612), (4474, 17306), (8653, 8948)]