79945504

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{9721}}^1$

素因数の和:9988

約数の個数: 24

約数和(自身を含む): 158021388

約数和(自身を除く): 78075884

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 9721, 19442, 38884, 77768, 155536, 311072, 2498297, 4996594, 9993188, 19986376, 39972752, 79945504]

約数ペア:

[(1, 79945504), (2, 39972752), (4, 19986376), (8, 9993188), (16, 4996594), (32, 2498297), (257, 311072), (514, 155536), (1028, 77768), (2056, 38884), (4112, 19442), (8224, 9721)]