67786444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1933}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 129639888

約数和(自身を除く): 61853444

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 1933, 3188, 3866, 7732, 8767, 17534, 21263, 35068, 42526, 85052, 1540601, 3081202, 6162404, 16946611, 33893222, 67786444]

約数ペア:

[(1, 67786444), (2, 33893222), (4, 16946611), (11, 6162404), (22, 3081202), (44, 1540601), (797, 85052), (1594, 42526), (1933, 35068), (3188, 21263), (3866, 17534), (7732, 8767)]