68255248

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{3643}}^1$

素因数の和:4822

約数の個数: 20

約数和(自身を含む): 132393808

約数和(自身を除く): 64138560

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 3643, 4684, 7286, 9368, 14572, 18736, 29144, 58288, 4265953, 8531906, 17063812, 34127624, 68255248]

約数ペア:

[(1, 68255248), (2, 34127624), (4, 17063812), (8, 8531906), (16, 4265953), (1171, 58288), (2342, 29144), (3643, 18736), (4684, 14572), (7286, 9368)]