68655496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94307}}^1$

素因数の和:94333

約数の個数: 32

約数和(自身を含む): 158437440

約数和(自身を除く): 89781944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94307, 188614, 377228, 660149, 754456, 1225991, 1320298, 2451982, 2640596, 4903964, 5281192, 8581937, 9807928, 17163874, 34327748, 68655496]

約数ペア:

[(1, 68655496), (2, 34327748), (4, 17163874), (7, 9807928), (8, 8581937), (13, 5281192), (14, 4903964), (26, 2640596), (28, 2451982), (52, 1320298), (56, 1225991), (91, 754456), (104, 660149), (182, 377228), (364, 188614), (728, 94307)]