67231568

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{11087}}^1$

素因数の和:11474

約数の個数: 20

約数和(自身を含む): 130616640

約数和(自身を除く): 63385072

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 11087, 22174, 44348, 88696, 177392, 4201973, 8403946, 16807892, 33615784, 67231568]

約数ペア:

[(1, 67231568), (2, 33615784), (4, 16807892), (8, 8403946), (16, 4201973), (379, 177392), (758, 88696), (1516, 44348), (3032, 22174), (6064, 11087)]