68615470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8137

約数の個数: 48

約数和(自身を含む): 155169504

約数和(自身を除く): 86554034

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8101, 8470, 16202, 40505, 56707, 81010, 89111, 113414, 178222, 283535, 445555, 567070, 623777, 891110, 980221, 1247554, 1960442, 3118885, 4901105, 6237770, 6861547, 9802210, 13723094, 34307735, 68615470]

約数ペア:

[(1, 68615470), (2, 34307735), (5, 13723094), (7, 9802210), (10, 6861547), (11, 6237770), (14, 4901105), (22, 3118885), (35, 1960442), (55, 1247554), (70, 980221), (77, 891110), (110, 623777), (121, 567070), (154, 445555), (242, 283535), (385, 178222), (605, 113414), (770, 89111), (847, 81010), (1210, 56707), (1694, 40505), (4235, 16202), (8101, 8470)]