72822656

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{4093}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 146155800

約数和(自身を除く): 73333144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4093, 4448, 8186, 8896, 16372, 17792, 32744, 65488, 130976, 261952, 523904, 568927, 1137854, 2275708, 4551416, 9102832, 18205664, 36411328, 72822656]

約数ペア:

[(1, 72822656), (2, 36411328), (4, 18205664), (8, 9102832), (16, 4551416), (32, 2275708), (64, 1137854), (128, 568927), (139, 523904), (278, 261952), (556, 130976), (1112, 65488), (2224, 32744), (4093, 17792), (4448, 16372), (8186, 8896)]