68941242

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{14563}}^1$

素因数の和:14834

約数の個数: 24

約数和(自身を含む): 149950944

約数和(自身を除く): 81009702

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 14563, 29126, 43689, 87378, 131067, 262134, 3830069, 7660138, 11490207, 22980414, 34470621, 68941242]

約数ペア:

[(1, 68941242), (2, 34470621), (3, 22980414), (6, 11490207), (9, 7660138), (18, 3830069), (263, 262134), (526, 131067), (789, 87378), (1578, 43689), (2367, 29126), (4734, 14563)]