89832464

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{42859}}^1$

素因数の和:42998

約数の個数: 20

約数和(自身を含む): 175383120

約数和(自身を除く): 85550656

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 42859, 85718, 171436, 342872, 685744, 5614529, 11229058, 22458116, 44916232, 89832464]

約数ペア:

[(1, 89832464), (2, 44916232), (4, 22458116), (8, 11229058), (16, 5614529), (131, 685744), (262, 342872), (524, 171436), (1048, 85718), (2096, 42859)]