81152368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461093}}^1$

素因数の和:461112

約数の個数: 20

約数和(自身を含む): 171526968

約数和(自身を除く): 90374600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461093, 922186, 1844372, 3688744, 5072023, 7377488, 10144046, 20288092, 40576184, 81152368]

約数ペア:

[(1, 81152368), (2, 40576184), (4, 20288092), (8, 10144046), (11, 7377488), (16, 5072023), (22, 3688744), (44, 1844372), (88, 922186), (176, 461093)]