68734708

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2381}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 137660544

約数和(自身を除く): 68925836

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 2381, 4124, 4762, 7217, 9524, 14434, 16667, 28868, 33334, 66668, 2454811, 4909622, 9819244, 17183677, 34367354, 68734708]

約数ペア:

[(1, 68734708), (2, 34367354), (4, 17183677), (7, 9819244), (14, 4909622), (28, 2454811), (1031, 66668), (2062, 33334), (2381, 28868), (4124, 16667), (4762, 14434), (7217, 9524)]