66017490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28579}}^1$

素因数の和:28607

約数の個数: 64

約数和(自身を含む): 197544960

約数和(自身を除く): 131527470

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28579, 57158, 85737, 142895, 171474, 200053, 285790, 314369, 400106, 428685, 600159, 628738, 857370, 943107, 1000265, 1200318, 1571845, 1886214, 2000530, 2200583, 3000795, 3143690, 4401166, 4715535, 6001590, 6601749, 9431070, 11002915, 13203498, 22005830, 33008745, 66017490]

約数ペア:

[(1, 66017490), (2, 33008745), (3, 22005830), (5, 13203498), (6, 11002915), (7, 9431070), (10, 6601749), (11, 6001590), (14, 4715535), (15, 4401166), (21, 3143690), (22, 3000795), (30, 2200583), (33, 2000530), (35, 1886214), (42, 1571845), (55, 1200318), (66, 1000265), (70, 943107), (77, 857370), (105, 628738), (110, 600159), (154, 428685), (165, 400106), (210, 314369), (231, 285790), (330, 200053), (385, 171474), (462, 142895), (770, 85737), (1155, 57158), (2310, 28579)]