68202416

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{4363}}^1$

素因数の和:5348

約数の個数: 20

約数和(自身を含む): 132307752

約数和(自身を除く): 64105336

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 4363, 7816, 8726, 15632, 17452, 34904, 69808, 4262651, 8525302, 17050604, 34101208, 68202416]

約数ペア:

[(1, 68202416), (2, 34101208), (4, 17050604), (8, 8525302), (16, 4262651), (977, 69808), (1954, 34904), (3908, 17452), (4363, 15632), (7816, 8726)]