67219792

素因数分解:

$2^4\times {\mathrm{1787}}^1\times {\mathrm{2351}}^1$

素因数の和:4146

約数の個数: 20

約数和(自身を含む): 130366656

約数和(自身を除く): 63146864

約数列:

[1, 2, 4, 8, 16, 1787, 2351, 3574, 4702, 7148, 9404, 14296, 18808, 28592, 37616, 4201237, 8402474, 16804948, 33609896, 67219792]

約数ペア:

[(1, 67219792), (2, 33609896), (4, 16804948), (8, 8402474), (16, 4201237), (1787, 37616), (2351, 28592), (3574, 18808), (4702, 14296), (7148, 9404)]