81816576

素因数分解:

$2^{10}\times 3^1\times {\mathrm{26633}}^1$

素因数の和:26656

約数の個数: 44

約数和(自身を含む): 218079192

約数和(自身を除く): 136262616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 26633, 53266, 79899, 106532, 159798, 213064, 319596, 426128, 639192, 852256, 1278384, 1704512, 2556768, 3409024, 5113536, 6818048, 10227072, 13636096, 20454144, 27272192, 40908288, 81816576]

約数ペア:

[(1, 81816576), (2, 40908288), (3, 27272192), (4, 20454144), (6, 13636096), (8, 10227072), (12, 6818048), (16, 5113536), (24, 3409024), (32, 2556768), (48, 1704512), (64, 1278384), (96, 852256), (128, 639192), (192, 426128), (256, 319596), (384, 213064), (512, 159798), (768, 106532), (1024, 79899), (1536, 53266), (3072, 26633)]