84306688

素因数分解:

$2^8\times {\mathrm{509}}^1\times {\mathrm{647}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 168875280

約数和(自身を除く): 84568592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 509, 647, 1018, 1294, 2036, 2588, 4072, 5176, 8144, 10352, 16288, 20704, 32576, 41408, 65152, 82816, 130304, 165632, 329323, 658646, 1317292, 2634584, 5269168, 10538336, 21076672, 42153344, 84306688]

約数ペア:

[(1, 84306688), (2, 42153344), (4, 21076672), (8, 10538336), (16, 5269168), (32, 2634584), (64, 1317292), (128, 658646), (256, 329323), (509, 165632), (647, 130304), (1018, 82816), (1294, 65152), (2036, 41408), (2588, 32576), (4072, 20704), (5176, 16288), (8144, 10352)]