85609664

素因数分解:

$2^6\times 7^2\times {\mathrm{27299}}^1$

素因数の和:27325

約数の個数: 42

約数和(自身を含む): 197624700

約数和(自身を除く): 112015036

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27299, 54598, 109196, 191093, 218392, 382186, 436784, 764372, 873568, 1337651, 1528744, 1747136, 2675302, 3057488, 5350604, 6114976, 10701208, 12229952, 21402416, 42804832, 85609664]

約数ペア:

[(1, 85609664), (2, 42804832), (4, 21402416), (7, 12229952), (8, 10701208), (14, 6114976), (16, 5350604), (28, 3057488), (32, 2675302), (49, 1747136), (56, 1528744), (64, 1337651), (98, 873568), (112, 764372), (196, 436784), (224, 382186), (392, 218392), (448, 191093), (784, 109196), (1568, 54598), (3136, 27299)]