80353504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32611}}^1$

素因数の和:32639

約数の個数: 48

約数和(自身を含む): 197237376

約数和(自身を除く): 116883872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32611, 65222, 130444, 228277, 260888, 358721, 456554, 521776, 717442, 913108, 1043552, 1434884, 1826216, 2511047, 2869768, 3652432, 5022094, 5739536, 7304864, 10044188, 11479072, 20088376, 40176752, 80353504]

約数ペア:

[(1, 80353504), (2, 40176752), (4, 20088376), (7, 11479072), (8, 10044188), (11, 7304864), (14, 5739536), (16, 5022094), (22, 3652432), (28, 2869768), (32, 2511047), (44, 1826216), (56, 1434884), (77, 1043552), (88, 913108), (112, 717442), (154, 521776), (176, 456554), (224, 358721), (308, 260888), (352, 228277), (616, 130444), (1232, 65222), (2464, 32611)]