66522785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 100818432

約数和(自身を除く): 34295647

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 4861, 13685, 24305, 34027, 82637, 111803, 170135, 413185, 559015, 578459, 782621, 1900651, 2892295, 3913105, 9503255, 13304557, 66522785]

約数ペア:

[(1, 66522785), (5, 13304557), (7, 9503255), (17, 3913105), (23, 2892295), (35, 1900651), (85, 782621), (115, 578459), (119, 559015), (161, 413185), (391, 170135), (595, 111803), (805, 82637), (1955, 34027), (2737, 24305), (4861, 13685)]