77644484

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{23081}}^1$

素因数の和:23143

約数の個数: 18

約数和(自身を含む): 140730954

約数和(自身を除く): 63086470

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 23081, 46162, 92324, 669349, 1338698, 2677396, 19411121, 38822242, 77644484]

約数ペア:

[(1, 77644484), (2, 38822242), (4, 19411121), (29, 2677396), (58, 1338698), (116, 669349), (841, 92324), (1682, 46162), (3364, 23081)]