68761798

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36929}}^1$

素因数の和:36964

約数の個数: 24

約数和(自身を含む): 126300600

約数和(自身を除く): 57538802

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 36929, 73858, 258503, 517006, 701651, 1403302, 1809521, 3619042, 4911557, 9823114, 34380899, 68761798]

約数ペア:

[(1, 68761798), (2, 34380899), (7, 9823114), (14, 4911557), (19, 3619042), (38, 1809521), (49, 1403302), (98, 701651), (133, 517006), (266, 258503), (931, 73858), (1862, 36929)]