80344382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 49670338

約数列:

[1, 2, 23, 43, 46, 86, 151, 269, 302, 538, 989, 1978, 3473, 6187, 6493, 6946, 11567, 12374, 12986, 23134, 40619, 81238, 149339, 266041, 298678, 532082, 934237, 1746617, 1868474, 3493234, 40172191, 80344382]

約数ペア:

[(1, 80344382), (2, 40172191), (23, 3493234), (43, 1868474), (46, 1746617), (86, 934237), (151, 532082), (269, 298678), (302, 266041), (538, 149339), (989, 81238), (1978, 40619), (3473, 23134), (6187, 12986), (6493, 12374), (6946, 11567)]