80675072

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2254

約数の個数: 36

約数和(自身を含む): 162179136

約数和(自身を除く): 81504064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1208, 2087, 2416, 4174, 4832, 8348, 9664, 16696, 19328, 33392, 38656, 66784, 133568, 267136, 315137, 534272, 630274, 1260548, 2521096, 5042192, 10084384, 20168768, 40337536, 80675072]

約数ペア:

[(1, 80675072), (2, 40337536), (4, 20168768), (8, 10084384), (16, 5042192), (32, 2521096), (64, 1260548), (128, 630274), (151, 534272), (256, 315137), (302, 267136), (604, 133568), (1208, 66784), (2087, 38656), (2416, 33392), (4174, 19328), (4832, 16696), (8348, 9664)]