68311422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199741}}^1$

素因数の和:199768

約数の個数: 24

約数和(自身を含む): 155798760

約数和(自身を除く): 87487338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 199741, 399482, 599223, 1198446, 1797669, 3595338, 3795079, 7590158, 11385237, 22770474, 34155711, 68311422]

約数ペア:

[(1, 68311422), (2, 34155711), (3, 22770474), (6, 11385237), (9, 7590158), (18, 3795079), (19, 3595338), (38, 1797669), (57, 1198446), (114, 599223), (171, 399482), (342, 199741)]