67351578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 158233824

約数和(自身を除く): 90882246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2141, 2247, 4282, 4494, 5243, 6423, 10486, 12846, 14987, 15729, 29974, 31458, 44961, 89922, 104909, 209818, 229087, 314727, 458174, 629454, 687261, 1374522, 1603609, 3207218, 4810827, 9621654, 11225263, 22450526, 33675789, 67351578]

約数ペア:

[(1, 67351578), (2, 33675789), (3, 22450526), (6, 11225263), (7, 9621654), (14, 4810827), (21, 3207218), (42, 1603609), (49, 1374522), (98, 687261), (107, 629454), (147, 458174), (214, 314727), (294, 229087), (321, 209818), (642, 104909), (749, 89922), (1498, 44961), (2141, 31458), (2247, 29974), (4282, 15729), (4494, 14987), (5243, 12846), (6423, 10486)]