68773502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 126766080

約数和(自身を除く): 57992578

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 5501, 6251, 11002, 12502, 38507, 77014, 104519, 209038, 258547, 517094, 731633, 1463266, 1809829, 3619658, 4912393, 9824786, 34386751, 68773502]

約数ペア:

[(1, 68773502), (2, 34386751), (7, 9824786), (14, 4912393), (19, 3619658), (38, 1809829), (47, 1463266), (94, 731633), (133, 517094), (266, 258547), (329, 209038), (658, 104519), (893, 77014), (1786, 38507), (5501, 12502), (6251, 11002)]