67304468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{218521}}^1$

素因数の和:218543

約数の個数: 24

約数和(自身を含む): 146846784

約数和(自身を除く): 79542316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 218521, 437042, 874084, 1529647, 2403731, 3059294, 4807462, 6118588, 9614924, 16826117, 33652234, 67304468]

約数ペア:

[(1, 67304468), (2, 33652234), (4, 16826117), (7, 9614924), (11, 6118588), (14, 4807462), (22, 3059294), (28, 2403731), (44, 1529647), (77, 874084), (154, 437042), (308, 218521)]