68384602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21737}}^1$

素因数の和:21774

約数の個数: 24

約数和(自身を含む): 121428468

約数和(自身を除く): 53043866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 21737, 43474, 239107, 282581, 478214, 565162, 2630177, 3108391, 5260354, 6216782, 34192301, 68384602]

約数ペア:

[(1, 68384602), (2, 34192301), (11, 6216782), (13, 5260354), (22, 3108391), (26, 2630177), (121, 565162), (143, 478214), (242, 282581), (286, 239107), (1573, 43474), (3146, 21737)]