69018268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36479}}^1$

素因数の和:36537

約数の個数: 24

約数和(自身を含む): 134830080

約数和(自身を除く): 65811812

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 36479, 72958, 145916, 401269, 802538, 1568597, 1605076, 3137194, 6274388, 17254567, 34509134, 69018268]

約数ペア:

[(1, 69018268), (2, 34509134), (4, 17254567), (11, 6274388), (22, 3137194), (43, 1605076), (44, 1568597), (86, 802538), (172, 401269), (473, 145916), (946, 72958), (1892, 36479)]