67196360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21817}}^1$

素因数の和:21846

約数の個数: 64

約数和(自身を含む): 188507520

約数和(自身を除く): 121311160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 21817, 43634, 87268, 109085, 152719, 174536, 218170, 239987, 305438, 436340, 479974, 610876, 763595, 872680, 959948, 1199935, 1221752, 1527190, 1679909, 1919896, 2399870, 3054380, 3359818, 4799740, 6108760, 6719636, 8399545, 9599480, 13439272, 16799090, 33598180, 67196360]

約数ペア:

[(1, 67196360), (2, 33598180), (4, 16799090), (5, 13439272), (7, 9599480), (8, 8399545), (10, 6719636), (11, 6108760), (14, 4799740), (20, 3359818), (22, 3054380), (28, 2399870), (35, 1919896), (40, 1679909), (44, 1527190), (55, 1221752), (56, 1199935), (70, 959948), (77, 872680), (88, 763595), (110, 610876), (140, 479974), (154, 436340), (220, 305438), (280, 239987), (308, 218170), (385, 174536), (440, 152719), (616, 109085), (770, 87268), (1540, 43634), (3080, 21817)]