64834434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13907}}^1$

素因数の和:13959

約数の個数: 48

約数和(自身を含む): 164893248

約数和(自身を除く): 100058814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 13907, 27814, 41721, 83442, 97349, 125163, 194698, 250326, 292047, 514559, 584094, 876141, 1029118, 1543677, 1752282, 3087354, 3601913, 4631031, 7203826, 9262062, 10805739, 21611478, 32417217, 64834434]

約数ペア:

[(1, 64834434), (2, 32417217), (3, 21611478), (6, 10805739), (7, 9262062), (9, 7203826), (14, 4631031), (18, 3601913), (21, 3087354), (37, 1752282), (42, 1543677), (63, 1029118), (74, 876141), (111, 584094), (126, 514559), (222, 292047), (259, 250326), (333, 194698), (518, 125163), (666, 97349), (777, 83442), (1554, 41721), (2331, 27814), (4662, 13907)]