68026644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269947}}^1$

素因数の和:269964

約数の個数: 36

約数和(自身を含む): 196522144

約数和(自身を除く): 128495500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269947, 539894, 809841, 1079788, 1619682, 1889629, 2429523, 3239364, 3779258, 4859046, 5668887, 7558516, 9718092, 11337774, 17006661, 22675548, 34013322, 68026644]

約数ペア:

[(1, 68026644), (2, 34013322), (3, 22675548), (4, 17006661), (6, 11337774), (7, 9718092), (9, 7558516), (12, 5668887), (14, 4859046), (18, 3779258), (21, 3239364), (28, 2429523), (36, 1889629), (42, 1619682), (63, 1079788), (84, 809841), (126, 539894), (252, 269947)]