61642784

素因数分解:

$2^5\times 7^2\times {\mathrm{39313}}^1$

素因数の和:39337

約数の個数: 36

約数和(自身を含む): 141176574

約数和(自身を除く): 79533790

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 39313, 78626, 157252, 275191, 314504, 550382, 629008, 1100764, 1258016, 1926337, 2201528, 3852674, 4403056, 7705348, 8806112, 15410696, 30821392, 61642784]

約数ペア:

[(1, 61642784), (2, 30821392), (4, 15410696), (7, 8806112), (8, 7705348), (14, 4403056), (16, 3852674), (28, 2201528), (32, 1926337), (49, 1258016), (56, 1100764), (98, 629008), (112, 550382), (196, 314504), (224, 275191), (392, 157252), (784, 78626), (1568, 39313)]