68589066812

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22893547}}^1$

素因数の和:22893665

約数の個数: 24

約数和(自身を含む): 138460178304

約数和(自身を除く): 69871111492

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 22893547, 45787094, 91574188, 160254829, 320509658, 641019316, 2449609529, 4899219058, 9798438116, 17147266703, 34294533406, 68589066812]

約数ペア:

[(1, 68589066812), (2, 34294533406), (4, 17147266703), (7, 9798438116), (14, 4899219058), (28, 2449609529), (107, 641019316), (214, 320509658), (428, 160254829), (749, 91574188), (1498, 45787094), (2996, 22893547)]