68376868

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6547}}^1$

素因数の和:6931

約数の個数: 24

約数和(自身を含む): 137141312

約数和(自身を除く): 68764444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 6547, 10444, 13094, 26188, 45829, 91658, 183316, 2442031, 4884062, 9768124, 17094217, 34188434, 68376868]

約数ペア:

[(1, 68376868), (2, 34188434), (4, 17094217), (7, 9768124), (14, 4884062), (28, 2442031), (373, 183316), (746, 91658), (1492, 45829), (2611, 26188), (5222, 13094), (6547, 10444)]