64834042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18749}}^1$

素因数の和:18790

約数の個数: 32

約数和(自身を含む): 126000000

約数和(自身を除く): 61165958

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 18749, 37498, 131243, 243737, 262486, 356231, 487474, 712462, 1706159, 2493617, 3412318, 4631003, 4987234, 9262006, 32417021, 64834042]

約数ペア:

[(1, 64834042), (2, 32417021), (7, 9262006), (13, 4987234), (14, 4631003), (19, 3412318), (26, 2493617), (38, 1706159), (91, 712462), (133, 487474), (182, 356231), (247, 262486), (266, 243737), (494, 131243), (1729, 37498), (3458, 18749)]