82778108

素因数分解:

$2^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1931}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 165750144

約数和(自身を除く): 82972036

約数列:

[1, 2, 4, 7, 14, 28, 1531, 1931, 3062, 3862, 6124, 7724, 10717, 13517, 21434, 27034, 42868, 54068, 2956361, 5912722, 11825444, 20694527, 41389054, 82778108]

約数ペア:

[(1, 82778108), (2, 41389054), (4, 20694527), (7, 11825444), (14, 5912722), (28, 2956361), (1531, 54068), (1931, 42868), (3062, 27034), (3862, 21434), (6124, 13517), (7724, 10717)]