68836208

素因数分解:

$2^4\times 7^1\times {\mathrm{614609}}^1$

素因数の和:614624

約数の個数: 20

約数和(自身を含む): 152423280

約数和(自身を除く): 83587072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 614609, 1229218, 2458436, 4302263, 4916872, 8604526, 9833744, 17209052, 34418104, 68836208]

約数ペア:

[(1, 68836208), (2, 34418104), (4, 17209052), (7, 9833744), (8, 8604526), (14, 4916872), (16, 4302263), (28, 2458436), (56, 1229218), (112, 614609)]