82736128

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 44

約数和(自身を含む): 169327840

約数和(自身を除く): 86591712

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1879, 2752, 3758, 5504, 7516, 11008, 15032, 22016, 30064, 44032, 60128, 80797, 120256, 161594, 240512, 323188, 481024, 646376, 962048, 1292752, 1924096, 2585504, 5171008, 10342016, 20684032, 41368064, 82736128]

約数ペア:

[(1, 82736128), (2, 41368064), (4, 20684032), (8, 10342016), (16, 5171008), (32, 2585504), (43, 1924096), (64, 1292752), (86, 962048), (128, 646376), (172, 481024), (256, 323188), (344, 240512), (512, 161594), (688, 120256), (1024, 80797), (1376, 60128), (1879, 44032), (2752, 30064), (3758, 22016), (5504, 15032), (7516, 11008)]