71398946564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2396903}}^1$

素因数の和:2397595

約数の個数: 24

約数和(自身を含む): 136508476608

約数和(自身を除く): 65109530044

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2708, 7447, 14894, 29788, 2396903, 4793806, 9587612, 26365933, 52731866, 105463732, 1622703331, 3245406662, 6490813324, 17849736641, 35699473282, 71398946564]

約数ペア:

[(1, 71398946564), (2, 35699473282), (4, 17849736641), (11, 6490813324), (22, 3245406662), (44, 1622703331), (677, 105463732), (1354, 52731866), (2708, 26365933), (7447, 9587612), (14894, 4793806), (29788, 2396903)]