64873032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{386149}}^1$

素因数の和:386165

約数の個数: 32

約数和(自身を含む): 185352000

約数和(自身を除く): 120478968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 386149, 772298, 1158447, 1544596, 2316894, 2703043, 3089192, 4633788, 5406086, 8109129, 9267576, 10812172, 16218258, 21624344, 32436516, 64873032]

約数ペア:

[(1, 64873032), (2, 32436516), (3, 21624344), (4, 16218258), (6, 10812172), (7, 9267576), (8, 8109129), (12, 5406086), (14, 4633788), (21, 3089192), (24, 2703043), (28, 2316894), (42, 1544596), (56, 1158447), (84, 772298), (168, 386149)]