68115348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270299}}^1$

素因数の和:270316

約数の個数: 36

約数和(自身を含む): 196778400

約数和(自身を除く): 128663052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270299, 540598, 810897, 1081196, 1621794, 1892093, 2432691, 3243588, 3784186, 4865382, 5676279, 7568372, 9730764, 11352558, 17028837, 22705116, 34057674, 68115348]

約数ペア:

[(1, 68115348), (2, 34057674), (3, 22705116), (4, 17028837), (6, 11352558), (7, 9730764), (9, 7568372), (12, 5676279), (14, 4865382), (18, 3784186), (21, 3243588), (28, 2432691), (36, 1892093), (42, 1621794), (63, 1081196), (84, 810897), (126, 540598), (252, 270299)]