57464828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12613}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 108076752

約数和(自身を除く): 50611924

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 12613, 25226, 50452, 214421, 428842, 845071, 857684, 1690142, 3380284, 14366207, 28732414, 57464828]

約数ペア:

[(1, 57464828), (2, 28732414), (4, 14366207), (17, 3380284), (34, 1690142), (67, 857684), (68, 845071), (134, 428842), (268, 214421), (1139, 50452), (2278, 25226), (4556, 12613)]