80959232

素因数分解:

$2^8\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 162179136

約数和(自身を除く): 81219904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 521, 607, 1042, 1214, 2084, 2428, 4168, 4856, 8336, 9712, 16672, 19424, 33344, 38848, 66688, 77696, 133376, 155392, 316247, 632494, 1264988, 2529976, 5059952, 10119904, 20239808, 40479616, 80959232]

約数ペア:

[(1, 80959232), (2, 40479616), (4, 20239808), (8, 10119904), (16, 5059952), (32, 2529976), (64, 1264988), (128, 632494), (256, 316247), (521, 155392), (607, 133376), (1042, 77696), (1214, 66688), (2084, 38848), (2428, 33344), (4168, 19424), (4856, 16672), (8336, 9712)]